Check Engine Audi A 3 8 L. Come join the discussion about performance, maintenance, troubleshooting. Okay now check engine light came back on.
Went to Auto zone since they will read the code for free and this is what I got: "Catalytic Converter efficiency A forum community dedicated to all Audi model owners and enthusiasts. The guy at the parts store tried to tell me my problem was not the sensor, he claimed that he drove audi's all the time and that the sensor was never the problem. High engine oil temperature sensor signal.
When your check engine light comes on, it could indicate a problem, but it could also just be a false alarm.
The guy at the parts store tried to tell me my problem was not the sensor, he claimed that he drove audi's all the time and that the sensor was never the problem.
High engine oil temperature sensor signal. So this is where the fun and games start. The "Check Engine" light may come on in severe cases of camshaft wear.