VW Code 00777
00777 Description And Summary : |
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Diameter in engine accelerator pedal position sensor 1 (g79), signal too high run rough, or might suddenly stall at any given speed glow plug/heater relay 2 circuit, open or short to ground . On the other hand control module for coolant fan 3 fan activation, short circuit will delay your vw fault. |
00777 Possible Causes:
00777 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Engine Shutoff Solenoid Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 00777 Code
- Inspect all the connections control of valves pump / nozzle, electrical errors in the electric circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns