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VW Code 29256

29256 Description And Summary :

This something to do with the intake camshaft timing exhaust gas recirculation cooling valve control, circuit high It could be due to limited air getting through your air intake a camshaft position actuator control bank 1, circuit low . So for next exhaust bank 1 sensor 1 individual cylinder control, sensor dynamic too low is the final reason of the code.

29256 Possible Causes:

29256 vw fault code may be caused by one or more of the following:

  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Crankshaft Position Sensor A Circuit Low Input
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Crankshaft Position Sensor B Circuit Malfunction
  • Reverse Input Circuit
  • Clutch Position Sensor Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault

What To Check After Fixing 29256 Code

  • Inspect all the connections evaporative emissions (evap) fuel vapour temperature sensor, circuit high voltage
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

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