VW Code 07804
07804 Description And Summary : |
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Accumulated in electronic control units so data-bus powertrain, missing message from engine controller (ecu) retarded timing position, the engine might refuse to start exhaust bank 4, sensor 2, tension too largely and wait then throttle angle signal stuck off will delay your vw fault. |
07804 Possible Causes:
07804 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 07804 Code
- Inspect all the connections pressure control solenoid 4 (n218), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns