31, Solenoid Valve 1

P0753

31, Solenoid valve 1

Diagnosis conditions
- Engine running

Possible fault cause
- Short circuit to B+/ground/mutual short circuit or open circuit
- Solenoid valve is faulty
- Tiptronic control module is faulty

Affected pins
Pin 30 and pin 53

Diagnosis/troubleshooting

Part 1:

Part 2:

Part 3:

Part 4: