Yongtek ELM 327 Bluetooth Obdii

Yongtek ELM 327 Bluetooth Obdii
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Wednesday, December 12, 2012

Radio Recording From The Vietnam War - Recon Team Ambushed (1/3)

Radio Recording From The Vietnam War - Recon Team Ambushed (1/3)


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Radio Recording From The Vietnam War - Recon Team Ambushed (1/3)


Video Clips. Duration : 15.02 Mins.



Radio Recording From The Vietnam War - Recon Team Ambushed (1/3)
This is a recording of two Recon Teams (RT's) who are in dire straits. Both RT's are loosing a battle wherby death is immenient. Those RT's are: RT Colorado with Pat Mitchel being the 1-0, Lyn St. Laurent as the 1-1, and David "Lurch" Mixter as the 1-3. RT Colorado is an eight man team including the five Indigenous troops. The other was RT Hawaii with Les Dover as the 1-0, Regis Gmitter the 1-1, and John Justice the 1-2 (I believe this to be the case with this recon team as far as who was what on the team through natural progression of skills learned in combat.) May not be accurate though, reader and listener take note. Also, it is unknown to me how many Indigenous Troops made up RT Hawaii at that time. RT Colorado is the team that is running for its life. RT Hawaii is holding their own. Both RT's have called out a "Prairie Fire" in Laos near the Ho Chi Minh Trail and are approximately 10 miles apart as the crow flies. Colorado has just been hit by a North Vietnamese platoon of 40 men who desire no more than to wipe this team completely off the face of the Earth. During this Prairie Fire, David Mixter is killed when he saves Mitchel's life by shoving him to one side and exchanging fire with an NVA armed with an RPG. Mixter and the NVA exchange fire immediately. The NVA fires his RPG as Mixter fires his weapon. The RPG hits Mixter in the knee area and kills him instantly as the NVA drops dead by Mixter's return Fire. 1) Plasticman John Plaster's personal call sign while on ...
Radio Recording From The Vietnam War - Recon Team Ambushed (1/3)

Radio Recording From The Vietnam War - Recon Team Ambushed (1/3)



Radio Recording From The Vietnam War - Recon Team Ambushed (1/3)

Radio Recording From The Vietnam War - Recon Team Ambushed (1/3)

Tuesday, November 6, 2012

Emissions Codes - Decoding the OBDII Diagnostic Code

Emissions Codes - Decoding the OBDII Diagnostic Code


When the "check engine" or "service engine soon" light comes on, it doesn't tell you what or where the trouble is, only that there's trouble. You've hooked up your scanner to the vehicle computer and retrieved the OBDII diagnostic code. What does it mean?

Emissions Codes - Decoding the OBDII Diagnostic Code

Code Reader

Нужные программы на Nokia 5228/5230/5235/5530/5800/X6/C6 - Выпуск № 4



Tube. Duration : 9.08 Mins.



Нужные программы на Nokia 5228/5230/5235/5530/5800/X6/C6 - Выпуск № 4



Ещё 6 необходимых или важных программ на ваш телефон с операционной системой Symbian 9.4 Touch. В их числе: 1. Оригинальные рабочие столы- на примере OraTsu 2. Slide2Unlock 3. AlternateReader 4. PowerMP3 5. FreeUnRar 6. Google Скачать программы всех моих обзоров: depositfiles.com

Нужные программы на Nokia 5228/5230/5235/5530/5800/X6/C6 - Выпуск № 4

Нужные программы на Nokia 5228/5230/5235/5530/5800/X6/C6 - Выпуск № 4



Нужные программы на Nokia 5228/5230/5235/5530/5800/X6/C6 - Выпуск № 4

No URL Нужные программы на Nokia 5228/5230/5235/5530/5800/X6/C6 - Выпуск № 4

Personal Appearance And Attitude


Personal appearance is usually defined by the way we groom and dress ourselves and is generally instrumental in other people forming opinions about us. It's obvious therefore that care and attention should be given to how we look in order to make the best impression. In a working environment, there is often a dress code which is, in some cases, obligatory. This situation means the employee has little or no problem in following the code. However, to the ambitious, keen, dedicated person this dress code can present an ideal opportunity to become noticed. Smart, well fitting, well pressed clothing will make a huge difference to how one is judged. Certain industries and professions are quite inflexible concerning dress and insist on company uniforms being worn. Even then it's possible to stand out from the crowd by giving attention to good grooming which will always result in a smart appearance.

Personal Appearance And Attitude

Code Reader

How To Edit and Convert PDF Files



Tube. Duration : 2.48 Mins.



How To Edit and Convert PDF Files



Hey it's chaotic! Thanks for stopping by my channel! I appreciate it! If you could please give this video a 'Like', comment and favorite; and if you haven't already subscribe for new content on a regular basis. Thanks for watching! Request some videos in the comments and leave some feedback! This is a simple video tutorial on how to edit .PDF files and conver them into other file types such as .docx for Microsoft Word and other relating programs. All you're going to do is download the file at the link below. Old link went dead, here is a new one: www.freepdfconvert.com If you don't like the fact the file I showed you requires a license you can find a way to bootleg it or just google 'Free PDF file converter' or something along those lines, and I'm sure you'll find a program. I own all rights to this video as stated in DMCA Copyright laws: www.copyright.gov

How To Edit and Convert PDF Files

How To Edit and Convert PDF Files



How To Edit and Convert PDF Files

No URL How To Edit and Convert PDF Files

Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips


Many times in the past as an automotive technician, I would be given a car to diagnose that either had a problem that prevented the car's engine from turning over or that prevented the car's engine from starting. These are two completely different scenarios and these problems are approached differently. Sometimes when the service writer would create a work order, he wouldn't convey the REAL problem that the customer was experiencing. If the customer or the service writer would make sure the correct explanation of the problem is written, some unnecessary trips out to the car with the wrong tools would be avoided. For instance if the car doesn't crank over at all, I would need to take my jump box with me. And if the car cranked over but didn't start, I would want my scan tool and some starting fluid.

Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips

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How to accomplish a able ebook awning for blaze with MS Paint in 2 minutes.



Video Clips. Duration : 2.70 Mins.



How to accomplish a able ebook awning for blaze with MS Paint in 2 minutes.



www.eReaderProfitSystem.com Click the link above, it's a legitimate course,I have created, about making good income with publishing little informational eBooks on Kindle. I explain there all the technical issues and much more. It's all there In this video I show you how to make a professional ebook cover for Kindle in 2 minutes, I also show you how to resize the image so it's acceptable by the Kindle Store on the Upload. What is an eBook? An electronic book (also e-book, ebook, electronic book, digital book) is a book-length publication in digital form, consisting of text, images, or both, and produced on, published through, and readable on computers or other electronic devices.[1]Sometimes the equivalent of a conventional printed book, e-books can also be born digital. The Oxford Dictionary of English defines the e-book as "an electronic version of a printed book,"[2] but e-books can and do exist without any printed equivalent. E-books are usually read on dedicated hardware devices known as e-Readers or e-book devices. Personal computers and some cell phones can also be used to read e-books. What is Amzon Kindle? The Amazon Kindle is an e-book reader developed by Amazon.com subsidiary Lab126 which uses wireless connectivity to enable users to shop for, download, browse, and read e-books, newspapers, magazines, blogs, and other digital media.[1] The Kindle hardware devices use an E Ink electronic paper display that shows up to 16 shades of gray, minimizes power use and ...

How to accomplish a able ebook awning for blaze with MS Paint in 2 minutes.

How to accomplish a able ebook awning for blaze with MS Paint in 2 minutes.



How to accomplish a able ebook awning for blaze with MS Paint in 2 minutes.

No URL How to accomplish a able ebook awning for blaze with MS Paint in 2 minutes.

Chiropractic Billing and Physical Therapy


THE GRATUITOUS DISCLAIMER
This article is not intended as a replacement for authorized chiropractic billing educational programs. The author is a Medical Biller and speaks mostly from practical experience as opposed to organized theory-based resources and materials. Certainly it is up to the reader to research the topics discussed with their individual insurance carriers.

Chiropractic Billing and Physical Therapy

Code Reader

Unlocking Blackberry Using Furious Gold



Tube. Duration : 8.93 Mins.



Unlocking Blackberry Using Furious Gold



How to use furious gold to unlock a blackberry Most Famous Unlocking Tool: www.furiousgold.com

Unlocking Blackberry Using Furious Gold

Unlocking Blackberry Using Furious Gold



Unlocking Blackberry Using Furious Gold

No URL Unlocking Blackberry Using Furious Gold

Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips


Many times in the past as an automotive technician, I would be given a car to diagnose that either had a problem that prevented the car's engine from turning over or that prevented the car's engine from starting. These are two completely different scenarios and these problems are approached differently. Sometimes when the service writer would create a work order, he wouldn't convey the REAL problem that the customer was experiencing. If the customer or the service writer would make sure the correct explanation of the problem is written, some unnecessary trips out to the car with the wrong tools would be avoided. For instance if the car doesn't crank over at all, I would need to take my jump box with me. And if the car cranked over but didn't start, I would want my scan tool and some starting fluid.

Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips

Code Reader

Fixing the PS2 Disc Read Error



Video Clips. Duration : 5.05 Mins.



Fixing the PS2 Disc Read Error



Having problems with your Playstation 2. Has it aged over the years since you purchased it? This tutorial shows one of the ways it is possible to heal the Disc Read Error, with only a couple household items. Hope it helps :) Also. I am not responsible if anything negative happens to you or the PS2 in the process of attempting this.

Fixing the PS2 Disc Read Error

Fixing the PS2 Disc Read Error



Fixing the PS2 Disc Read Error

No URL Fixing the PS2 Disc Read Error

How to Program a Symbol LS2208 Barcode Scanner


The Symbol LS2208 scanner is a very popular, lightweight, ergonomically designed barcode scanner used in conjunction with many Point of Sale (POS) software.  However, prior to using the scanner with POS software there may be some very simple programming steps that will need to be take to get the scanner ready for operation.

How to Program a Symbol LS2208 Barcode Scanner

Code Reader

Arduino ~ DC Motor Controller (Easy!)



Video Clips. Duration : 7.65 Mins.



Arduino ~ DC Motor Controller (Easy!)



NEW!!! How to add a RFID Card Reader to your Arduino! bit.ly aksoapy29.comoj.com Link to older website I made for this tutorial: sites.google.com In this tutorial, I will show you how to build an inexpensive DC motor controller. It doesn't go backwards. You need to use an H-bridge, which I might make in another video. This is my first REAL tutorial, and I was a little nervous recording it. My camera was also in a bad spot, kinda. Hope you like it! Rate, Comment, and SUBSCRIBE! If you have ideas for music in future videos, PM me.

Arduino ~ DC Motor Controller (Easy!)

Arduino ~ DC Motor Controller (Easy!)



Arduino ~ DC Motor Controller (Easy!)

No URL Arduino ~ DC Motor Controller (Easy!)

Good Cell Phone Scanner Frequencies


Cell phone scanner frequencies are essential to cell phone operation.

Good Cell Phone Scanner Frequencies

Code Reader

[ Minecraft ] How to Mod / Edit Inventory - Xbox 360 Edition



Tube. Duration : 2.48 Mins.



[ Minecraft ] How to Mod / Edit Inventory - Xbox 360 Edition



Ensure to back up your save before attempting this Leave a like if it works for you? Comment if theres any trouble I'll try my best to help out. Horizon www.xboxmb.com Minecraft Editor V1.2 full.sc Mirror full.sc Virus Scan www.virustotal.com "the TR/Dropper is a false positive. " Source: www.360haven.com Credit to Idlehands88 and Buddah Another Editor(Requires Account) xpgamesaves.com ##############Text Tutorial############# 1. Put as many items into your inventory as possible in-game then save and exit 2. Extract your save from your USB 3. Open your save into the Editor 4. Mod what you want and Save 5. Rehash/Resign your save and put your save back on your USB 6. PLAY! Those of you who seem to have trouble opening the program I would suggest this IVODIFY V1.5 www.mediafire.com TEXT TUT 1) Open horizon 2) extract savegame.dat from you save to the root folder of Invodify 3) Open invodify and open the save 4) mod to your likings 5) Save your data 6) Go to horizon and replace the original file 7) Save, rehash, resign #FAQ# KV.bin Error This Error is nothing to worry about (it's annoying but doesn't really do anything). If you want to fix it then download this file and put it in the folder that it says it's missing from: www.mediafire.com -------------------------------------------------------------------------------------------------- String Error (Inventory Not Loading) This is caused because the Editor sometimes doesn't display some items (Blank Drop-down box), to make it ...

[ Minecraft ] How to Mod / Edit Inventory - Xbox 360 Edition

[ Minecraft ] How to Mod / Edit Inventory - Xbox 360 Edition



[ Minecraft ] How to Mod / Edit Inventory - Xbox 360 Edition

No URL [ Minecraft ] How to Mod / Edit Inventory - Xbox 360 Edition

Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips


Many times in the past as an automotive technician, I would be given a car to diagnose that either had a problem that prevented the car's engine from turning over or that prevented the car's engine from starting. These are two completely different scenarios and these problems are approached differently. Sometimes when the service writer would create a work order, he wouldn't convey the REAL problem that the customer was experiencing. If the customer or the service writer would make sure the correct explanation of the problem is written, some unnecessary trips out to the car with the wrong tools would be avoided. For instance if the car doesn't crank over at all, I would need to take my jump box with me. And if the car cranked over but didn't start, I would want my scan tool and some starting fluid.

Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips

Code Reader

Reading agitation codes



Video Clips. Duration : 3.50 Mins.



Reading agitation codes



Your car can actually diagnose itself. Reading the codes is easy.

Reading agitation codes

Reading agitation codes



Reading agitation codes

No URL Reading agitation codes

The Role of Women in Beowulf - An Overview


Their names are lost to the ancient depths of history, their stories muted by the centuries, but the women portrayed in the Old English Epic Beowulf were critical to any understanding of both the poem and the culture of that ancient time.

The Role of Women in Beowulf - An Overview

Code Reader

Naadi Predictions 1 Nadi Astrology Naadi Astrology Vaitheeswarankoil Naadi Palm Leaf Astrology



Video Clips. Duration : 3.27 Mins.



Naadi Predictions 1 Nadi Astrology Naadi Astrology Vaitheeswarankoil Naadi Palm Leaf Astrology



Address here !!! Head Office :- www.jeevanadi.com , www.nadiastrology.org www.facebook.com ,, Dr.K.Selvamuthukumaran,PhD.,DHA., Atri Maharishi Jeeva Nadi Astrology Centre, # 12/14-A, Thiruvadudhurai Madathu Street, Vaitheeswarankoil,Sirkali(Tk),Nagai(Dist), Tamil Nadu, India. Pincode ( Zip ) : 609 117,Mobile:+91-9443986041, +91-9440602795 | Phone:+91-4364-276188 , Website : www.jeevanadi.com , http Email & Live Chat : jeevanadi@hotmail.com, atthirinadi@gmail.com , atrinaadi@gmail.com, atthirinadi@yahoo.com , Skype ID's : jeevanadi , atrinaadi , Branch Office :- Mr. K. Sundar Swamy, Atri Maharishi Jeeva Nadi Astrology Centre, # 15-2-203, Sri Bhadrakali Temple Road, Warangal, Andhra Pradesh. Pin ( Zip )Code : 506 007, India . Mobile : +(91)-9440602795 | Email & Live Chat : jeevanadi@hotmail.com, atthirinadi@gmail.com, atrinaadi@gmail.com, atthirinadi@yahoo.com , Skype ID : atrinaadi , Website : www.jeevanadi.com , http , Dr.K.Selvamuthukumaran & Mr.K.Sundar Swamy , Jeeva Naadi Reader's. We are predicting your life & giving solutions to your problems and remedies through Atri Maharishi Naadi Leaf... Nadi is an ancient astrology ( Palm Leaf Astrology ), which has been composed by great Maharishis (sages)( Atri )... of India in the past using their spiritual powers. The sages recorded these predictions for every individuals for the betterment ofhumanity and to safeguard dharma (righteousness). These sages predicted the characteristics, family history,as well as the careers of ...

Naadi Predictions 1 Nadi Astrology Naadi Astrology Vaitheeswarankoil Naadi Palm Leaf Astrology

Naadi Predictions 1 Nadi Astrology Naadi Astrology Vaitheeswarankoil Naadi Palm Leaf Astrology



Naadi Predictions 1 Nadi Astrology Naadi Astrology Vaitheeswarankoil Naadi Palm Leaf Astrology

No URL Naadi Predictions 1 Nadi Astrology Naadi Astrology Vaitheeswarankoil Naadi Palm Leaf Astrology




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The pattern was this. Men's affairs were prefaced by a narrator, then articulated through all manner of poetic and narrative conventions, until the deed that was prophesied was played out to the last. Then, when the matter was put to rest, and men gathered in their mead hall for celebration and reward, the women emerged for a number of reasons.


Code Reader

The Role of Women in Beowulf - An Overview



First was to fulfill a crucial role of recognizing the bravery of their men, and to perform the ritualistic passing of the mead cup among those same battle weary troops. This served the purpose of nurturing the men's bodies and souls, a distinctly female role. But the act of service did more than satisfy thirsts and empty bellies; the service was highly ritualistic, bestowing recognition on specific thanes, or men who had distinguished themselves in battle, then on to the next in the order of distinction, and so on, until the order was observed. Additionally, women served the men in order to fulfill their fundamental role of peace-weavers. The mead cup was served in order to mark the allegiance of each man in his turn to the king, whose mead hall they occupied.



The Role of Women in Beowulf - An Overview

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Also, their appearance in every post-battle section of Beowulf--following the slaying of Grendel, after Grendel's mother was killed, and after Beowulf was himself slain, and the dragon was dead, further amplifies the peace-keeping, peace-weaving role of women. Indeed, following the battle at Fittsburh, Hildeburh's grief was compounded because, not only had she lost a son, husband and father in one day, she had lost herself. She'd failed, in other words, in her social role of peace-keeper.

Maintaining and preserving peace wasn't just a role for women; it was their very identity. Another role for women was that of transition figure. Grendel's mother is a prime example of this: She avenges her son's death; she is in turn killed in the depths of a mere, foreshadowing Beowulf's descent into a sort of middle-earth to find and kill a dragon near the end of the tale.

The women in Beowulf further fulfilled their peace-weaving function by arranging marriages between potentially warring clans. As did Lady Capulet in Shakespeare's Romeo and Juliet, and like Helen of Troy, women were not only the arrangers for politically astute couplings, they were also the chattel involved in those couplings. Thus they knew better than men the implications of a union destined for failure.

In Beowulf, women were assigned the power of prophesy. Hrothgar alludes to this when Wealtheow, the old king's 'bed-companion', having done her ritualistic distribution of mead, takes her seat at the exalted side of his throne. It's also possible that, in serving the mead, women controlled one of the only facets of their lives in that warlike society, the power over mens' sobriety and wits.

They also played power politics on occasion. Queen Wealtheow rewarded Beowulf handsomely on his return from slaying Grendel. But she placed an addendum on her praise, saying that Beowulf would do well to take care of her sons until one of them could attain the throne of the Danes. As females are often depicted, then, Wealtheow was caring for her offspring, anticipating their struggle to overcome the rugged and warlike machinations of men in that age.

In Beowulf, specifically, women are given something of a starring role in the explication of the ruling Germanic code of the time. The example is Grendel's mother. Nameless, she's depicted as a savage woman, an evil beast, just like her son Grendel. But in avenging her son's death, she demonstrates the code of honor better than any of the men. Where Grendel had slain countless men of Hrothgar's Heorot cohort, Grendel's mother killed only one, the counselor Aeschene. And her act of vengeance was all the more intriguing inside the code, since she had no access to the commonly understood 'weregild', or man price that rightly belonged to her after Grendel was slain. Instead, Beowulf sought her out, in her own 'mere' home, and killed her.

The only flaw in Grendel's mother's observance of the code was in fleeing Heorot for her life, instead of staying and battling the men there. The Germanic code demanded that women display both elements of humanity, the compassionate and the warlike. Thus, when she fled, she betrayed the militaristic side of the code that demanded she stand her ground.

But perhaps the biggest role of women in Beowulf was that of prophetess. Wealtheow seems to be prescient in her admonition to Beowulf in protecting her sons. She warns him of dire consequences should they come to harm, thus recognizing the dangers that lie in wait for all their kind, if their warlike attitude persists. Again, following Beowulf's demise, 'a Geatish woman', name unknown, appears--again, after the battle--to warn the Geats that, because Beowulf their lord lies slain, they have much to fear from former enemies.

Women play an important role in Beowulf. Despite their background presence, and a dearth of lines for them in the epic, their words and actions serve the overall purpose of the poem, its concentration on variation and opposition. They are there after the battles, interrupting the celebrations with sobering words; they strive to uphold the ancient warrior code, sometimes better than the men do; they do their duty, which is one of the salient features of that code. And they provide, in addition to offspring for the nobles, a mirror for them in which to check their own successes and failures.


The Role of Women in Beowulf - An Overview





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A car that cranks over but doesn't start, in many cases will be due to a bad fuel pump, a broken timing belt, an inoperative cam sensor or crank sensor. The first step in diagnosing a no start is to scan for codes with a code reader or scan tool. Approximately 40% of the cars towed in that I worked on in the last 25 years, either had a bad fuel pump or the fuel gage read incorrectly and the car was just out of fuel. Yes, some people actually have their cars towed in when all they need is some gas! If the fuel gage indicates that there is fuel in the tank, most people will assume naturally that the car does have fuel. But if the fuel sending unit or gage is off slightly, the car's gas tank could actually be empty. One of the easiest ways to check for a fuel pump related problem is to spray a little starting fluid into the air intake while trying to start the car. If the car starts momentarily, then there's a good chance the fuel pump is not working or the car is out of gas. You can also listen for the fuel pump's humming sound when the key is first turned on. Also if a inoperative fuel pump is suspected, a good technician will always check to verify there is power and ground being supplied to the pump, to eliminate the possibility of a bad relay or electrical issue. Fuel pressure can be checked with a pressure gage and if there is pressure, pulse can be checked at the fuel injectors in several ways including the most common, with the use of noid lights. If the injectors don't have pulse the engine won't start.


Code Reader

Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips



Broken timing belts also caused about 40% of the tow ins in my experience. A broken timing belt can fail causing the car to seem as if it ran out of fuel while driving. When trying to start the car though, the engine typically spins over faster than normal due to the engine having low compression from the timing being off and the valves being open at the wrong time. If the timing belt breaks, there sometimes could be a code set in the vehicles ECU (Electronic Control Unit) for no signal from the cam sensor. If this code is present, you can sometimes check to see if the cam is moving by removing the oil cap while someone engages the starter. Also the upper timing cover can be removed to allow access to the timing belt for inspection. Most of the time when a timing belt breaks the teeth (or cogs) are stripped down at the crank pulley the bottom sprocket preventing the belt from turning the camshaft.



Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips

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Lack of pulse from the fuel injectors as stated before can prevent a car from running. This brings me to the third most common cause of a car that cranks over but doesn't start, approximately 20% of the tow ins that I worked on had the following problem. Many times the cause of lack of pulse is because of a bad cam or crank sensor. If the computer doesn't see either the crank or the cam turning, the fuel injectors won't be commanded to pulse. One quick indication that a cam or crank sensor may be bad is to check for RPM movement on the tachometer (if equipped) when trying to start the engine. If you have a scan tool not just a code reader, the cam and crank sensor data can be checked on many vehicles by accessing the appropriate screen. If no revolutions are shown when attempting to start the car, the respective sensor could be bad.

Obviously there are many vehicle makes, with different ignition and fuel delivery systems that may require a service manual to properly diagnose or to delve deeper. But with the above tips and tricks that I've used over the years you'll be checking the most likely causes, that hopefully will send you in the right direction.


Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips





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Keywords:



A frequency is the number of occurrences of a repeating event per unit time. It is most commonly thought of as a wave that goes from one place to another. The up and down crests of the wave as it moves along would be the repeating occurrences. If you change the speed of the up and down crests of the wave, you change the frequency.


Code Reader

Good Cell Phone Scanner Frequencies



The types of up and down waves cell phones use are essentially radio waves. Most cell-phone carriers typically get 832 radio frequencies to use in a particular city. Cell phone scanner frequencies are usually used in sets of two. Each cell phone uses two frequencies per call. This is known as a duplex channel. Consequently, there are typically 395 voice channels per carrier.



Good Cell Phone Scanner Frequencies

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Therefore, each cell has about 56 voice channels available. In other words, in any cell, the cell phone scanner frequencies can have 56 people talking on their cell phone at one time. These older and more basic analog cellular systems are considered first-generation mobile technology, or 1G. With the introduction of digital transmission methods about 10 years ago (2G), the number of available channels increases. This was known as 2G. And now we have 3G or third generation networks. This dramatically increases the number of channels.

Although cell phone scanner frequencies have increased, cell phones have low-power transmitters in them. Many cell phones are less powerful than the old CB radios. This does have some advantages. The low power transmission means that the cell phone can use smaller batteries. Also, phone call transmissions stay within a city cell, near a cell tower. This means that the same cell phone scanner frequencies can be used over again in different parts of the city.

The cellular approach requires a large number of base stations in a city of any size. A typical large city can have hundreds of cell towers. But because so many people are using cell phones, costs remain low per user. Each carrier in each city also runs one central office called the Mobile Telephone Switching Office (MTSO). This office handles all of the phone connections to the normal land-based phone system, and controls all of the base stations in the region.


Good Cell Phone Scanner Frequencies





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One of the first steps to programming a Symbol Scanner is to program the type of interface that you will be using with the scanner.  If you are using USB or Keyboard Wedge interfaces, you don't need to worry about programming the scanner as the scanners come pre-programmed to use these interfaces.


Code Reader

How to Program a Symbol LS2208 Barcode Scanner



If you are going to be using the RS-232 or the IBM 46XX interfaces there is a very simple step you must follow to program the Scanner.  In the LS2208 Quick Start Guide, under STEP 3 you will have to scan the appropriate barcode for either an OPOS/JPOS or a Standard RS-232 interface.  Simply by pointing the scanner at the appropriate barcode and scanning it, you will be programming the scanner to use that interface.  The Quick Start Guide also has barcodes you can scan for the PORT 5B or PORT 9B - IBM 46XX interfaces or to switch back to USB or Keyboard Wedge mode.



How to Program a Symbol LS2208 Barcode Scanner

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Once you have the interface programmed, the next thing you will need to program is the enter key, carriage return/line feed function.  This function programs the scanner to append a carriage return/line feed character to be sent to the computer at the end of each barcode that is scanned.  This will eliminate the need for your cashiers to have to hit enter after scanning a barcode in their POS system.

To program the enter key, carriage return/line feed functionality into the scanner all you need to do is simply scan the three barcodes found in the Quick Start Guide.  There is also the option of appending a tab key to the end of a barcode scan in the manual as well, and is performed the exact same way as programming the enter key.


How to Program a Symbol LS2208 Barcode Scanner





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A car that cranks over but doesn't start, in many cases will be due to a bad fuel pump, a broken timing belt, an inoperative cam sensor or crank sensor. The first step in diagnosing a no start is to scan for codes with a code reader or scan tool. Approximately 40% of the cars towed in that I worked on in the last 25 years, either had a bad fuel pump or the fuel gage read incorrectly and the car was just out of fuel. Yes, some people actually have their cars towed in when all they need is some gas! If the fuel gage indicates that there is fuel in the tank, most people will assume naturally that the car does have fuel. But if the fuel sending unit or gage is off slightly, the car's gas tank could actually be empty. One of the easiest ways to check for a fuel pump related problem is to spray a little starting fluid into the air intake while trying to start the car. If the car starts momentarily, then there's a good chance the fuel pump is not working or the car is out of gas. You can also listen for the fuel pump's humming sound when the key is first turned on. Also if a inoperative fuel pump is suspected, a good technician will always check to verify there is power and ground being supplied to the pump, to eliminate the possibility of a bad relay or electrical issue. Fuel pressure can be checked with a pressure gage and if there is pressure, pulse can be checked at the fuel injectors in several ways including the most common, with the use of noid lights. If the injectors don't have pulse the engine won't start.


Code Reader

Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips



Broken timing belts also caused about 40% of the tow ins in my experience. A broken timing belt can fail causing the car to seem as if it ran out of fuel while driving. When trying to start the car though, the engine typically spins over faster than normal due to the engine having low compression from the timing being off and the valves being open at the wrong time. If the timing belt breaks, there sometimes could be a code set in the vehicles ECU (Electronic Control Unit) for no signal from the cam sensor. If this code is present, you can sometimes check to see if the cam is moving by removing the oil cap while someone engages the starter. Also the upper timing cover can be removed to allow access to the timing belt for inspection. Most of the time when a timing belt breaks the teeth (or cogs) are stripped down at the crank pulley the bottom sprocket preventing the belt from turning the camshaft.



Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips

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Lack of pulse from the fuel injectors as stated before can prevent a car from running. This brings me to the third most common cause of a car that cranks over but doesn't start, approximately 20% of the tow ins that I worked on had the following problem. Many times the cause of lack of pulse is because of a bad cam or crank sensor. If the computer doesn't see either the crank or the cam turning, the fuel injectors won't be commanded to pulse. One quick indication that a cam or crank sensor may be bad is to check for RPM movement on the tachometer (if equipped) when trying to start the engine. If you have a scan tool not just a code reader, the cam and crank sensor data can be checked on many vehicles by accessing the appropriate screen. If no revolutions are shown when attempting to start the car, the respective sensor could be bad.

Obviously there are many vehicle makes, with different ignition and fuel delivery systems that may require a service manual to properly diagnose or to delve deeper. But with the above tips and tricks that I've used over the years you'll be checking the most likely causes, that hopefully will send you in the right direction.


Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips





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ARE YOU LEAVING MONEY ON THE TABLE?
Most chiropractors add physiotherapy to their study courses while training for Chiropractic. Regular Physiotherapy. Unfortunately, many chiropractors do not take advantage of their Physiology licenses and therefore leave money on the table as far as insurance billing is concerned! Although some insurance plans will not cover Physical Therapy performed in the chiropractor's office (such as Medicare), there are plenty that do. If you find yourself too busy to perform therapy for your patient, hire a CA certified in Physiotherapy to handle the Physical Therapy part of their treatment.


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Chiropractic Billing and Physical Therapy



More insurance money for you, but WHO ELSE BENEFITS?
Your patient benefits also from PT being performed in your office. It will facilitate their healing process, and if they complete their at home exercises, your patients will be less likely to re-injure themselves. So if you are not performing PT for and on your patients, you are doing yourself and them a disservice.



Chiropractic Billing and Physical Therapy

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Check your PT coverage
When you, your staff or your billing service verify Chiropractic Insurance benefits, be sure to specifically ask for Physical Therapy benefits. Ask if Physical Therapy can be performed by a Chiropractor. If so, then ask if there is a separate deducible. Normally there is not, but you want to be sure. If you are contracted with the insurance carrier, ask what PT codes are covered. List the ones you are likely to perform in your office. If you are not contracted with the insurance carrier and do not know what specific codes are covered, bill out the PT codes you perform and see if they are covered.

Some of the most commonly paid and widely used Physical Therapy codes:

97010: Hot/cold packs (of late, BCBS and UHC does not pay for this procedure, but some ins companies do). Billed as one unit, not timed.

97110: One-on-one. Exercises to develop strength and endurance, range of motion and flexibility, one or more areas. Therapeutic exercise incorporates one parameter (strength, endurance, range of motion or flexibility) to one or more areas of the body. Examples include treadmill (for endurance), isokenetic exercise (for range of motion), each unit is 15 minutes. You can bill up to 3 units. Depending upon your location, you can charge up to .00 per unit. Basically, 97110 is any exercise your patient performs while he is in your office. These include and are not limited to assisted stretching, exercises on the ball, hip roll, seated roll, etc.

97112: One-on-one. Neuromuscular re-education of movement, balance, coordination, kinesthetic sense, posture, and/or proprioception for sitting and/or standing activities, one or more areas. This code is intended to identify neuromuscular re-education, designed to re-educate the muscle for some function it was previously able to do (not intended to identify massage to increase circulation, etc). This will usually be in the form of some commonly performed task for that body part. 15 minute units. (Examples: feldenkreis, bobath, bap's boards, desensitization techniques...) Sometimes you will be asked for notes proving medical necessity if you use this code., so be sure it is medically necessary!

97140: One-on-one. Manual therapy techniques - myofacial release, mobilization/manipulation, manual lymphatic drainage, manual traction, trigger point - one or more regions, 15 minute units, charges can be up to .00 per unit, and a good average is from 1 to 3 units.

97140 is used to describe therapy which increases active pain-free range of motion, increased extensibility of myofascial tissue and facilitates return to functional activities. This code is reported in units of 15 minutes. It would include neuromuscular therapy, positional release, stretching and nearly any therapeutic technique performed manually for the purposes mentioned above. This therapy is to be performed on an area separate and apart from the area of main complaint in order to successfully bill to insurance. Append the 59 modifier to this code.

97124: One-on-one Massage, including effleurage, petrissage and/or stroking, compression, percussion, one or more areas, each 15 minutes

The main difference between 97124 and 97140 is the intention of the therapy.

If the therapist is performing therapeutic massage in order to increase circulation and promote tissue relaxation to the muscles, then use code 97124. If treatment is based on or consists of a basic relaxation massage, this is the code to use. If, however, your intention is to increase pain-free range of motion and facilitate a return to functional activities, use the code 97140. And don't forget the modifier!

97535: Activities of daily living - self-care, home management training - direct one-on-one contact with the provider, 15 minute units. This can consist of giving the patient exercises that he/she can perform at home. You can demonstrate the exercises and give them a print out with diagrams and directions on it. Some insurance companies pay, some don't. One small insurance company I know of allows 25.00 for 1 unit. Depending upon location, a DC can bill up to .00 per unit, and not normally over 1 unit. Perform this service and bill this code only once every 8 weeks or so.

A WORD ABOUT DOCUMENTATION
DCs are on the hot seat these days with insurance carriers because of their lack of proper documentation. If you don't write it down, you didn't perform the therapy! Record the type of exercises performed, and if the code is a timed unit, record the start and end times of your therapy.


Chiropractic Billing and Physical Therapy





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A car that cranks over but doesn't start, in many cases will be due to a bad fuel pump, a broken timing belt, an inoperative cam sensor or crank sensor. The first step in diagnosing a no start is to scan for codes with a code reader or scan tool. Approximately 40% of the cars towed in that I worked on in the last 25 years, either had a bad fuel pump or the fuel gage read incorrectly and the car was just out of fuel. Yes, some people actually have their cars towed in when all they need is some gas! If the fuel gage indicates that there is fuel in the tank, most people will assume naturally that the car does have fuel. But if the fuel sending unit or gage is off slightly, the car's gas tank could actually be empty. One of the easiest ways to check for a fuel pump related problem is to spray a little starting fluid into the air intake while trying to start the car. If the car starts momentarily, then there's a good chance the fuel pump is not working or the car is out of gas. You can also listen for the fuel pump's humming sound when the key is first turned on. Also if a inoperative fuel pump is suspected, a good technician will always check to verify there is power and ground being supplied to the pump, to eliminate the possibility of a bad relay or electrical issue. Fuel pressure can be checked with a pressure gage and if there is pressure, pulse can be checked at the fuel injectors in several ways including the most common, with the use of noid lights. If the injectors don't have pulse the engine won't start.


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Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips



Broken timing belts also caused about 40% of the tow ins in my experience. A broken timing belt can fail causing the car to seem as if it ran out of fuel while driving. When trying to start the car though, the engine typically spins over faster than normal due to the engine having low compression from the timing being off and the valves being open at the wrong time. If the timing belt breaks, there sometimes could be a code set in the vehicles ECU (Electronic Control Unit) for no signal from the cam sensor. If this code is present, you can sometimes check to see if the cam is moving by removing the oil cap while someone engages the starter. Also the upper timing cover can be removed to allow access to the timing belt for inspection. Most of the time when a timing belt breaks the teeth (or cogs) are stripped down at the crank pulley the bottom sprocket preventing the belt from turning the camshaft.



Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips

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Lack of pulse from the fuel injectors as stated before can prevent a car from running. This brings me to the third most common cause of a car that cranks over but doesn't start, approximately 20% of the tow ins that I worked on had the following problem. Many times the cause of lack of pulse is because of a bad cam or crank sensor. If the computer doesn't see either the crank or the cam turning, the fuel injectors won't be commanded to pulse. One quick indication that a cam or crank sensor may be bad is to check for RPM movement on the tachometer (if equipped) when trying to start the engine. If you have a scan tool not just a code reader, the cam and crank sensor data can be checked on many vehicles by accessing the appropriate screen. If no revolutions are shown when attempting to start the car, the respective sensor could be bad.

Obviously there are many vehicle makes, with different ignition and fuel delivery systems that may require a service manual to properly diagnose or to delve deeper. But with the above tips and tricks that I've used over the years you'll be checking the most likely causes, that hopefully will send you in the right direction.


Car Engine Cranks Over But Doesn't Start - Automotive Repair Tips





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If there are no restrictions on the type of clothes you wear at work it is generally easier to make a good impression with your choice of clothing. Care in deciding on the clothes you wear at work make a statement about you, so make the most of the opportunity. Dress sense is a very useful attribute to have, but not everyone possesses it. If you fall into that category follow the dress code used by your colleagues, but always endeavour to be that little bit smarter. This extra attention to detail helps to create a business like appearance.


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Personal Appearance And Attitude



A person's attitude is extremely important as the wrong one can have a negative affect and spoil their chances of promotion. The wrong attitude can result in someone appearing to be offensive and truculent, giving a completely false impression. Attitude has a lot to do with confidence and can provide the wrong signals to other people. It's not uncommon for a person's attitude to affect their whole performance adversely in a work environment even though they may be good at their job. Recent research has analysed the reasons why certain managers are chosen for redundancy rather than their contemporaries. If you are aware of the main reasons thrown up by this research, obviously you will avoid making the same mistakes. For the benefit of the reader and as a matter of interest we will include them in this section as they refer to attitudes which must be avoided at all costs. It might not stop redundancy, but it will certainly help in preventing you from being a prime candidate.



Personal Appearance And Attitude

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So here are some of the reasons that are looked on as being unhelpful. (a) Failure to build a team (b) Arrogance (c) Unethical (d) Not trustworthy (e) Poor Administration (f) No strategic thinking (g) Over Managing (h) Tunnel Vision (i) Will not network (j) Inflexibility (k) Defensiveness

Once again we see the need for being practical, helpful, sympathetic and truthful plus being able to spot a problem and have the ability to deal with it. Personal attitude to the job counts for a great deal in how your performance is evaluated, so it is obviously beneficial to develop a positive, constructive and helpful attitude at work. Such an attitude will help you to cope with every singe aspect in the workplace and brings its own rewards and very often leads to promotion.

If you are fortunate enough to have a company car provided, should you look on it as a "perk" that goes with the job? In which case it probably isn't looked after very well, is seldom washed, usually messy inside, has several minor faults, broken lenses, small scratches etc. Surely it is better to look on it as an expensive privilege which comes with the job, one that is worth looking after and of which to be proud? Again this attitude gives an excellent impression if you take care of company property. The same values apply to mobile phones, lap top computers, voice recorders and any other equipment the modern manager uses. Looking after these things as if they were your own and had been paid for by you can only result in positive comments about your attitude. One other place where you can make a good impression is in your office or workplace. We have all seen offices and workplaces where chaos reigns. Desks littered with paper, paper trays overflowing, newspapers and magazines spread around, empty coffee cups lying around, all give the wrong signals. So do filing cabinets with the tops loaded with files and plants in dire need of a drink of water. Clothes hung precariously on bits of furniture also look untidy. All these points paint a picture of inefficiency.

Just imagine how much better the impression if the desks are tidy and the filing cabinets and other furniture are used for the purpose for which they were meant. It doesn't take long to tidy up, particularly if it is done regularly. Once again, if you do it often it becomes a habit. There is a saying in business that 'A tidy desk shows a tidy mind'. Very true!

Most of the above will be seen to be common sense and obvious to most readers, but we make no apology for emphasising them. It is very often a lapse of common sense and neglecting the obvious which lead to bad practices, thus reflecting on the person concerned, so please, very carefully, consider these points. To conclude, remember that a positive appearance and a positive attitude result in a positive impression of you.


Personal Appearance And Attitude





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The "OBD" of OBDII - sometimes written OBD-II or just plain OBD2 - stands for On-Board Diagnostics. The "II" is the next generation of emissions standards and codes for all vehicles sold in the U.S. from 1996 to the present, domestic and imports.


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Emissions Codes - Decoding the OBDII Diagnostic Code



The OBD2 system is primarily for emissions control. Its basic components are the catalytic converter and strategically-placed oxygen sensors. These as well as everything in the vehicle having to do with engine performance and emissions control are continuously monitored by the vehicle's on-board computer system.



Emissions Codes - Decoding the OBDII Diagnostic Code

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The "check engine" or "service engine soon" light is the signal that there is a problem with the vehicle's emissions. The computer has assigned a trouble code to the problem and turned on the trouble light - technically called the Malfunction Indicator Lamp (MIL).

When you retrieve the information from the computer via an OBDII diagnostic scanner, it doesn't tell you the problem directly, such as "timing too slow" or "misfire in cylinder number four". What you get is a five-digit alpha-numeric code such as "P0304".

The first digit is a letter corresponding to the main system causing the trouble code:

B = Body
C = Chassis
P = Powertrain
U = Network

The next four digits are all numbers. There is never a letter "O" in the OBDII diagnostic code. It is the numeric digit zero ("0").

The second digit corresponds to the type of code, whether it is the generic standard applying to all OBDII-compliant vehicles, or a manufacturer-specific code.

0 = Generic codes
1 = Manufacturer-specific codes
2 = Includes both generic and manufacturer-specific codes
3 = Includes both generic and manufacturer-specific codes

The third number corresponds to the sub-system where the problem lies.

1 = Fuel and Air Metering
2 = Fuel and Air Metering (injector circuit malfunction only)
3 = Ignition System or Misfire
4 = Auxiliary Emission Control System
5 = Vehicle Speed Control and Idle Control System
6 = Computer Output Circuits
7 = Transmission
8 = Transmission

So our example trouble code P0304 indicates a problem in the powertrain. It is a generic code for trouble with the ignition system or a misfire.

The fourth and fifth numbers of the code correspond to the section of the system causing the trouble. The list of all these sections is long, but you can see how the final "04" in our example points to a misfire in cylinder number four.

Most OBDII diagnostic scanners will come with a code library of specific code meanings. A list may also be found on-line by Googling "obd2 codes list".

You will sometimes find a reference to "Bank 1" or "Bank 2" in the code explanation. These banks are generally meant for "V-type" engines. Bank 1 refers to the side of the engine with the number 1 cylinder (odd-numbered cylinders). Bank 2 refers to the side of the engine with the number 2 cylinder (even-numbered cylinders).

A misfire is a "one-trip" or "type A" problem that by itself will not turn on the MIL unless it is severe enough to damage the catalytic converter. A severe misfire will not only turn on the MIL but will signal it to flash at one-second intervals.

Other problems are usually "two-trip" or "type B" problems. When the computer first detects a two-trip problem, it stores the trouble code as "pending". If on the next driving trip the problem has passed, the pending code is erased. But if the problem is still there on consecutive trips, the computer will turn on the MIL, alerting the driver to a problem.

The MIL can be persistent. Once on, it will stay on until the problem is resolved for three driving trips. However, though the light may go out, the codes remain in the computer memory for 40-80 trips depending on the problem.

Trouble codes remaining in the computer memory will cause a failed emissions inspection whether the "check engine" light is on or not.

Of course, your diagnostic scanner can turn off the MIL and erase the codes from the computer's memory. This will not do much good, however, if the problem recurs after two driving trips and regenerates the trouble codes. The information from the scanner should be used to locate and fix the problem, not just turn off the MIL and erase the codes.


Emissions Codes - Decoding the OBDII Diagnostic Code





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Monday, October 1, 2012

Actron CP9180 AutoScanner Plus Diagnostic Code Scanner Review

Actron CP9180 AutoScanner Plus Diagnostic Code Scanner Review


There are like thousands and thousands of people who own a car which also means thousands and thousands of people who have car problems. Some wants to fix it on the car shop but some also wants to do it on their own. I'm talking about diagnosing the car's problems. All of us surely want a gadget to help us with diagnosing the problems of our car and help other people as well if their car is down. We want a tool that is not difficult to use and will easily connect with other cars. Then you should also possess the Actron CP9180 AutoScanner plus diagnostic code scanned with live record and playback data capability with an O2 monitor test for OBDII vehicles.

Actron CP9180 AutoScanner Plus Diagnostic Code Scanner Review

Actron CP9180 AutoScanner Plus Diagnostic Code Scanner Review

Actron CP9180 AutoScanner Plus Diagnostic Code Scanner Review


Actron CP9180 AutoScanner Plus Diagnostic Code Scanner Review



Actron CP9180 AutoScanner Plus Diagnostic Code Scanner Review

Features and Capability

This product is very compatible with all OBD II compliant vehicles even vehicles from 1996. If you are the type of person who wants to diagnose things by yourself then this gadget is also for you. It has the True Link technology that ensures a quick and precise diagnose output. The large Lcd screen makes it easy to read and displays DTCs and their descriptions. It reads and erases generic and manufacturer specific DTCs and definitions. The bilingual (Spanish and English Menu options) diagnostic code scanner can easily retrieve the trouble codes from your vehicle's Computer to diagnose problems. It won't just support you by determining the problems of your Air condition and overloading of the transmission, it actually does even more! By updating this product in the Internet, it assures that it will work with future vehicle models.

The gadget itself is very durable and even the cables are excellently think.

It works flawlessly in reading its codes in every vehicle. It will save you a few bucks by helping friends simply by being able to reset codes or identify a defective sending unit. The code reader is also capable of doing tests while the vehicle is running. It can read record and review LIVE engine data. Its clear Menu and plain, flawless English makes you able to read the descriptions and figure out the gadget in about 5 minutes. This scanner reads malfunction indicator lamp (MIL) status; has a built-in help screens; views live engine data paraMeters (PIDs); views freeze frame data. It has an OBD I and OBD II software built in and you do not need additional cartridges. It also has an internal 9 volt battery which will store the latest test results for later reviewing.

Product Features

This product also has the CP9180 handset, OBD II cable, usb cable, soft case and the professional companion CD. It has a dimension of 4.60''h x 6.50''w x 10.10''l, 2.00 pounds. The unit itself has a Velcro strap and well packaged in a vinyl zipper bag which is big enough and has a neat and safe compartment to hold the scanner, OBD cable, USB cable, owner's manual and CD with over 5,000 code definitions. It also has an extender interface cable which enables the owner to place the scanner on the passenger seat. Plus, the available casing will save from harm the equipment from being knocked around inside your tool box.

Conclusion

This product is really great, aside from its excellence; the manual is so easy to follow too. I highly suggest this too to people who has a car or truck that is out of warranty and to those people who wants to diagnose their car by themselves. The manufacturer gives you a one year limited warranty.

For lower prices, you can check the Amazon. This is an outstanding choice for anyone! If I were you, you better try it now!

Actron CP9180 AutoScanner Plus Diagnostic Code Scanner Review

Buying an agent cipher clairvoyant beneath $200

Buying an agent cipher clairvoyant beneath 0 Tube. Duration : 8.03 Mins.


Buying an engine code reader under 0 is a good choice if you want to do your own troubleshooting. This requires knowing what features it has for diagnostic analysis to fix the engine code.

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Monday, August 27, 2012

Yongtek Code Reader Obd 2

Yongtek Code Reader Obd 2
This little bluetooth OBD2 adaptor has worked flawlessly on every car I've tried: Toyota Prius and Highlander, Subaru Forester, Ford Escape.
Yongtek Code Reader Obd 2

Admittedly I primarily use it for fun, just to know my instantaneous fuel economy, etc. However, it saved me a ton of money one time when I ran out of engine coolant and a bunch of warning lights came on in the dash.
Yongtek Code Reader Obd 2
After filling the coolant, the lights stayed on so I didn't know if something else was wrong. After scanning the codes, I found that they were left over from the original over heating. Sure enough, they eventually went away on their own and I didn't have to go by a mechanic.
Yongtek Code Reader Obd 2
My only concern is that a little red light stays on even when the car is turned off. Since it has no battery, it must be using a bit of power from my car battery. Most likely it is minimal, but I'm hesitant to leave my adaptor plugged in at all times. I've left it in for a week or so at a time, but I haven't seen what happens if it is left in and I don't use the car at all for prolonged periods.
Yongtek Code Reader Obd 2
If only to ease my mind, I'd prefer it to turn off when the car does (there isn't a switch either). I'm considering adding my own...

Bottom line, for a very low price you can get a fun and useful product that will do everything a much more expensive one will do. At such a low price, its worth having just to know more about your car.
Yongtek Code Reader Obd 2