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The fat auto zone dude that I reckon knows crap 'bout cars said my computer is bad. Thanks in advance!! Also inspect for possible water in ECU Box. 2002 A4 1.8T - sold 2007 DTM S4 -JHM 93 Tune - JHM Spacers- :: EuropaParts.com :: B7 S4 Performance - Exhaust - If you've plugged into your car's diagnostic port and aren't reading anything at all, you might think that your OBD-II brain has fried, but don't declare it dead yet.If you're getting have a peek here

Keep in mind, too, that your car or truck may have more than one fuse box. Good Luck! edit - thought you had an SS, not sure if its the same for the regular tbs jmcg1005-17-2010, 09:46 PMI def agree its the cig fuse, same thing happened to me. Register or Log In now!

No Power To Obd Port

It's free and it's easy, so don't hesitate to join the Audizine Family today! Works fine for his maxima and his friends accord so I know its not the tool. Troubleshooting Your Car's Problems The Exhaustive Database of OBD-I and OBD-II Engine Codes Unable to Read Your OBD-II Codes? As far as I understand, ECU and TCU are located underneath of the hood, two modules are located underneath of each front seats.

  1. Tried at least two different scanners. -Fuse #12 for OBD system is NOT blown. -Car exhibits the symptoms of..
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If the ECU itself was short-circuited by water, it wouldn't even driving properly at all. I think i have a mis-fire cuz the truck idles like crap and is drinking gas like its 50 cents a gallon.:bonk: Wife started a new job far so had to Also inspect for possible water in ECU Box. Obd Port Not Working Ford The computer in your car or truck is constantly monitoring all of these sensors to be sure they are all reading in what the manufacturer has decided is the optimum or

Please help!!!! Diagnostic Link Connector Not Working The biggest cause for getting no OBD code at all is a blown fuse. Getty By Matthew Wright Auto Repair Expert Share Pin Tweet Submit Stumble Post Share By Matthew Wright Updated March 29, 2016.

MAY03LT05-17-2010, 09:42 PMCheapest thing first is to check the cig lighter fuse in the fuse block under the hood.

Then I told him bout the ignition switch he said "could be that too". Obd1 Port Not Working ScreenName is confusing i see. Please enter a valid email address. I guess this contact did fry something.

Diagnostic Link Connector Not Working

In a modern car, there can be hundreds of error codes, but each of them points to a specific issue. http://forums.nasioc.com/forums/showthread.php?t=2339248 A Code Reader Can Tell You More from the Web Powered By ZergNet Sign Up for Our Free Newsletters Thanks, You're in! No Power To Obd Port I was thinking of getting vag-com at xcar360, but dealer service department wasn't even able to figure out the problem with factory equipment. Obd2 Not Communicating Am I the only one with this problem?

I also went to Auto Zone thinking it was his tool but the Autozone guys crap would not connect either. navigate here I knew i was just going nuts. Also from About.com: Verywell, The Balance & Lifewire Search Audizine AZ Forums Only Entire Internet News Home Industry News Motorsport News Feature Articles Forum Home Model-Lines Tech Talk More Going Up! Obd2 Not Reading

A fuse wasn't even doing it's job. This should be covered in your owner's manual or a proper service manual.From time to time, the scan port can become clogged with dust from years of being unused. Thank you,,for signing up! Check This Out Found your solution, swapped the 20 AMP for the cig lighter with the one for the rear washer pump just to see and it powered right up!

Its a cheap, easy fix. Data Link Connector Fuse I think it was #13 in the fuse box under the hood. Forum Main Model-Line Discussion B6 A4 OBD2 Diagnostic Port Not Working..Possibly a Burnt ECU Results 1 to 12 of 12 Thread: OBD2 Diagnostic Port Not Working..Possibly a Burnt ECU Thread Tools

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A quick summary; -OBD2 port is not communicating with diagnostic tools. christo82905-18-2010, 08:10 AMIf it wasn't for it working intermittently when you jiggle the key, I'd say fuse. Fix It Yourself! - How-To Auto Repair Guides What's Wrong With My Car? - Troubleshooting Problems How to Deal With Your Mechanic Auto Repair Reference and Technical Data Resources Gas Mileage No Power Obd2 Port Chevy dwclapp12-17-2015, 04:38 PMGlad I found this thread. :thx The OBD II and Cigarette Lighter is powered by a 20Amp fuse #13 under the hood, by the battery, labeled "Cigar" :duh: Google:

Thanks, You're in! There is a computer in your car someplace that monitors a bunch of sensors. Did you mean ? http://elliottwaveresearch.com/not-working/dvi-d-port-not-working.html Like i said "it seemed" to be that.

Please try again. That being said, it won't cost you anything to check the fuse. These sensors measure things like engine temperature, exhaust gas mixture and many other metrics that would mean very little to the common person without the help of a serious troubleshooters mind, Now gotta see what these codes are.

a) hard start or stalling right after the start (occasionally) b) alarm goes off when the doors are locked by fob key (*runs perfectly fine except those issues) Questions; 1) Purpose I owe ya'll a few beers.:thx Yeah....the jiggling threw me for a loop. Hey all, A friend of mine has an issue with her 03 A4 1.8TQ with OBD2 port not communicating with diagnostic tools. Catfish_SS05-17-2010, 09:26 PMRock auto has it for like $25.

Did you mean ?