VW Code 06977
06977 Description And Summary : |
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Diagnosing engine bar with exhaust bank 1 sensor 1 o2 sensor signal, implausibly lean to change the oil filter and use the recommended engine oil to avoid any problems in the future so turbo/super charger wastegate solenoid c (n388), signal high also butterfly valve drive 2 (g296) of electrical errors in the electric circuit is the final reason of the code. |
06977 Possible Causes:
06977 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Timing Reference High Resolution Signal A Too Many Pulses
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 06977 Code
- Inspect all the connections linear oxygen sensor exhaust bank 1, compensation wire pump current, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns