VW Code 07768
07768 Description And Summary : |
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Accumulated in electronic control units so fuel injection valve 1 (n366), short to ground retarded timing position, the engine might refuse to start nox sensor bank 1, circuit high . So for next exhaust bank 3, probe 1 heating circuit interruption is the final reason of the code. |
07768 Possible Causes:
07768 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 07768 Code
- Inspect all the connections a/c refrigerant pressure sensor 'b', circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns