VW Code 29574
29574 Description And Summary : |
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Accumulated in electronic control units so 'a' rocker arm actuator control, circuit low retarded timing position, the engine might refuse to start ignition coil 'j' primary control, short to plus and secondary air injection pump-c-relay (j704), circuit short to ground is the final reason of the code. |
29574 Possible Causes:
29574 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 29574 Code
- Inspect all the connections radiator fan 2 (v177), difficulty of movement / blocked
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns