DTC P1470 Audi
EVAP Emission Control LDP Circuit Electrical Malfunction
EVAP Emission Control LDP Circuit Electrical Malfunction
Description
Key on, KOEO Self-Test enabled, and the ECM detected an unexpected voltage condition on the EVAP emission control leak detection pump circuit.
Cause and Solution
EVAP canister system has an improper or broken seal
Evaporative Emission (EVAP) canister purge regulator valve 1 is faulty
Leak Detection Pump (LDP) is faulty
Video Guide
Diagnostic Info
- DTC Code: P1470
- Brand: Audi