DTC 17545

SAE VAG Description
P1137 17545 Long Term Fuel Trim Add.Fuel, Bank 1 System too Rich

Evaporative Emission (EVAP) canister purge regulator valve
- Evaporative Emission (EVAP) canister purge regulator valve, checking. Evaporative Emission (EVAP) Canister Purge Regulator Valve, Checking

Fuel injectors
- Fuel injectors, checking. Fuel Injectors, Checking

Fuel pressure regulator and residual pressure
- Fuel pressure regulator and residual pressure, checking. Fuel Pressure Regulator and Residual Pressure, Checking