DTC P1501 Audi
Fuel Pump Relay Circuit Electrical Short to Ground
Fuel Pump Relay Circuit Electrical Short to Ground
Description
Engine running the ECM detected that the fuel pump relay signal was intermittent
Cause and Solution
Fuel delivery unit connector is loose or not attached
Fuse 18 cause a short to the transfer fuel pump or the O2S
Fuel pump has failed
Fuel pump relay circuit is shorted to ground, B+ or is open
Fuel Pump (FP) Relay not activated
Video Guide
Diagnostic Info
- DTC Code: P1501
- Brand: Audi