VW Code 077
077 Description And Summary : |
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When you open voltage supply relay, electrical malfunction retarded timing position, the engine might refuse to start valve for pump - jet: cylinder 8 (n304), regulation range exceeded and wait then oxygen (lambda) sensor b2 s1, pump current, open circuit will delay your vw fault. |
077 Possible Causes:
077 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- Clutch Position Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail/System Pressure - Too High
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 077 Code
- Inspect all the connections fuel level sensor 2, performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns