I own a 1998 Audi A4 Quattro. I recently experienced the CEL flashing along with the car shuddering. When the trouble codes were retrieved, they were P0302, P1613 and P1565. Any idea what I am dealing with? I am in desperate need of my car.
Here are the definitions for the codes:
PO302 Cyl.2 Misfire Detected
P1615 Engine Oil Temperature Sensor Circuit range/performance
P1565 Idle Speed Control Throttle Position lower limit not attained
For a diagnosis you need to have an authorized Audi dealership do a complete inspection to find out exactly why these codes are apprearing and what the correct repairs are needed to eliminate the problem.