The emissions warning light illuminates. Cold Start Noise: Noise 20-30 seconds after start-up. Common Associated Codes
Code 123432 rarely appears alone. It is usually accompanied by: 123432
The car's computer (DME) is trying to "learn" the closed position of the wastegate valve. The measured closed position is outside the acceptable tolerance, indicating it is not sealing or moving properly. Common Causes: The emissions warning light illuminates
The physical wastegate flap inside the turbo is stuck, damaged, or has too much play. or has too much play. Corroded
Corroded, damaged, or loose connectors between the actuator and the engine computer.
Check control message on the dashboard.
