P1137

SAE VAG Description
P1137 17545 Long Term Fuel Trim Add.Fuel, Bank1 System too Rich

Evaporative Emission (EVAP) Canister Purge Regulator Valve
- Evaporative Emission (EVAP) canister purge regulator valve 1, checking Evaporative Emission (EVAP) Canister Purge Regulator 1, Checking

Evaporative Emission (EVAP) Canister Purge Solenoid Valve
- Evaporative Emission (EVAP) canister purge regulator valve 2, checking Evaporative Emission (EVAP) Canister Purge Regulator 2, 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