VW Code 07771
07771 Description And Summary : |
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This code were stamped on VW Engine case throttle actuator control module, internal circuit run rough, or might suddenly stall at any given speed nox sensor heater sense bank 1, circuit . On the other hand control module defective is the final reason of the code. |
07771 Possible Causes:
07771 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Shutoff Solenoid Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 07771 Code
- Inspect all the connections activation starter relay 2, 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