DTC P1778 Audi
Valve 7 Electrical Fault In Circuit
Valve 7 Electrical Fault In Circuit
Description
Malfunction Criteria and Threshold Value: Comparison of stored value with active level-switch off and U <2.1 V; switch on and U > 1.6 V. Monitoring Time Length 0.3 Sec.
Cause and Solution
Solenoid Valve fuses
Electrical harness connector for damage, corrosion, loose or broken terminals.
Faulty Solenoid Valve
Transmission Control Module (TCM)
Video Guide
Diagnostic Info
- DTC Code: P1778
- Brand: Audi