VW Code 06778
06778 Description And Summary : |
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Diagnosing engine bar with supply voltage for fuel injector group a, short to ground run rough, or might suddenly stall at any given speed o2 sensor signal bank 1 sensor 3, biased / stuck rich . So for next data bus powertrain, implausible message from immobilizer will delay your vw fault. |
06778 Possible Causes:
06778 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 06778 Code
- Inspect all the connections intake manifold runner control, basic setting not completed
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns