Electric wastegate, adaptation: Limit position closed implausible (or learning limit stop).
Faults can sometimes trigger after a complete disconnection of the battery. 123432
The actuator motor itself is failing.
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: 123432
The emissions warning light illuminates. Cold Start Noise: Noise 20-30 seconds after start-up. Common Associated Codes 123432
Code 123432 rarely appears alone. It is usually accompanied by: