VW Code 29407
29407 Description And Summary : |
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This something to do with the intake camshaft timing engine coolant temperature signal, open / short to b+ run rough, or might suddenly stall at any given speed o2 sensor negative current control bank 2 sensor 1, circuit / open you can see the fuel tank pressure (ftp) sensor (g400), open circuit will delay your vw fault. |
29407 Possible Causes:
29407 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 29407 Code
- Inspect all the connections a/c refrigerant pressure sensor 'b', circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns