11 Error Codes
01-31-2013, 04:53 PM
#1
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11 Error Codes
Sup! I have a 2009 A4 2.0T Quattro CAE with 71,000 miles. Just put in brand new spark plugs and ignition coils but im still getting these codes.
P0300
P0301
P0302
P0303
P0304
P0506
P2015
P2279
P12A2
P2177
P2187
I'm thinking its the O2 sensor???
P0300
P0301
P0302
P0303
P0304
P0506
P2015
P2279
P12A2
P2177
P2187
I'm thinking its the O2 sensor???
01-31-2013, 11:28 PM
#4
Oh boy. I am not sure I would have changed those parts based on those codes. At 75K the plugs are about due for replacement, so it is not a disaster. I would not have chosen Autozone for Audi parts. There is probably nothing wrong with your coils.
I might start with a careful investigation of the intake system for leaks, and the hoses attached to the PCV valve.
I might start with a careful investigation of the intake system for leaks, and the hoses attached to the PCV valve.
02-01-2013, 07:34 AM
#5
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Oh boy. I am not sure I would have changed those parts based on those codes. At 75K the plugs are about due for replacement, so it is not a disaster. I would not have chosen Autozone for Audi parts. There is probably nothing wrong with your coils.
I might start with a careful investigation of the intake system for leaks, and the hoses attached to the PCV valve.
I might start with a careful investigation of the intake system for leaks, and the hoses attached to the PCV valve.
03-26-2018, 07:45 AM
#6
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hey buddy sorry i know im kind of late about it but i had a quick question did you manage to get rid of the P12A2 code because im having problems with that code on my audi a4 2010 2.0 TFSI Thank you !
heads up Code P2187 & P2279 I had a problem with all you have to do if you havnt done so is replace your pvc valve go on Rockauto.com and you can find it for like 70$
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