I have a 06 A3 2.0T Front drive 6 Speedwith.
-GIAC 93 remap
-Suggested Audi Fuel Rail Pump upgrade
-APR Turbo back exhuast
-Evo Cold Air intake
-Full Suspension set up
-Stop TechsBig Breaks
_AND MORE
Drive the car hard and a lot. 25,000 miles on her. AND the car is a joy!
I had lots of lights pop up on dash recently and took it to the shop that takes car of my Porsche and Audi to VAG before I went to Audi.

Here is what the computer said:
Code 01056 P04020 002 "Catalyst System, Bank1 Efficiency below threshold
Code 02513 014 Seat Occupied Recognition Belt Force Sensor Defective. Sporadic (passenger side)
Code 00956 Key 2 no or incorrect basic setting. Sporadic
Code 00858 Connection between IF-output radio to ar sporadic. Open circut
Code 01592 Air purity sensor-G238 Open circut / short circut to B+

Other than the key not working all the time. Car is running great! who knows? Can't wait to see what dealer tells me.
Mess with these cars and I guess you gotta expect this stuff.Will let you guys know if it blows up during one of myweeklyCT to Boston speed runs
Scott

 

Man, I think you have a Friday car. That sounds like a lot of different problems with the key only being one of them. The GIAC software sould take care of the CAT code. Not sure about the seatbelt issue. Do you have an aftermarket radio on that code? I have no clue on the air purity circuit???

 

Thanks for the reply.
Stock radio.
Maybe airbag sensor broke in passenger seat from throwing my briefcase on it?
Cat code came up when I had APR program as well.
My guy cleared all and nothing has comeback on for 1500 miles. Key is a definite problem. Hate to go to dealer but I gotta.
They know I race car so they are pretty cool with mods / warr issues.
Thanks again
Scott

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