The P0121 pain in the ass!

[TonyB4]

I did some research on this code and found from the other threads that its a big pain in the ass. I have been getting this code for awhile, and I believe if I didn`t set the Freeze Adapts and Max pressure to disable that this could screw up the A6 trans by commanding full max line pressure while drag racing. I am glad that I made that adjustment before going to the track. On one pass the car would NOT leave the line. The car just wouldn`t lanuch and it felt like it went into limp mode. At the end of the track on the return road I did a DTC`s scan and it showed the P0121 Once I cleared it, I immediately went back for another pass and ended up setting my personal best. Thing is, I made a few passes before that one pass, I think it could have been holding me back the entire time.

My question is, under Engine Diagnostics---TPS Sensor, It shows P2101 Positive 7% and P2101 Negative 7%. Are these the ones that need adjusting? The reason I ask, from the other threads i read including this one http://www.hptuners.com/forum/showth...ighlight=p0121 it doesn`t look the same on the C6 A6`s. I have a 2006 C6 A6 if that helps.

Thanks for looking!

Tony B.

[TonyB4]

[EC_Tune]

Yup, just extend the range a bit by going +9% -9%. That should get it done for you.

[TonyB4]

Yup, just extend the range a bit by going +9% -9%. That should get it done for you.

Thank you!!!!!!