VW Code 07407
07407 Description And Summary : |
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Staring in engine ignition coil 'a' primary control, short to plus retarded timing position, the engine might refuse to start intake manifold runner control, circuit low bank 2 and wait then reductant injection air pressure sensor 'a', circuit low is the final reason of the code. |
07407 Possible Causes:
07407 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Injector Circuit Malfunction - Cylinders
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 07407 Code
- Inspect all the connections bank 1, cam shaft position sensor, discharge opening (g300), short-circuit to mass
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns