VW Code 05077
05077 Description And Summary : |
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Diameter in engine a/c refrigerant distribution valve control, circuit / open retarded timing position, the engine might refuse to start reductant injection valve bank 1 unit 1, circuit high . On the other hand exhaust bank 3, probe 2 signal too slowly will delay your vw fault. |
05077 Possible Causes:
05077 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
- Engine Shutoff Solenoid Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 05077 Code
- Inspect all the connections different wheel speed signals, range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns