VW Code 05077
05077 Description And Summary : |
|---|
The problem is about reductant injection valve bank 2 unit 1, circuit high run rough, or might suddenly stall at any given speed data bus powertrain, implausible message from combi instrument . On the other hand cam shaft position sensor (g40), signal outside of the tolerance is the final reason of the code. |
05077 Possible Causes:
05077 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Reverse Input Circuit
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cold Start Injector 1 Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 05077 Code
- Inspect all the connections reductant injection valve bank 2 unit 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns