Audi A6L2.4 engine automatically lights up and goes out when driving normally, so 5053 query appears ... What's the expert's problem?

The throttle is dirty! Look at 0 1 engine-measured value -60. The channel value is higher than or 13.7%. It's time to wash the throttle or oil circuit! Dirty throttle may also cause OBD alarm! If the engine is turned off while driving, measure the oil pressure. If the oil pressure does not reach, you have to change the oil pump! Intermittent faults can be cleared. If it is still on after clearing, use fault navigation to derive the reed fault of 0 1 engine, and then do it and test it! See what happens in the end!