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VW Code 29381

29381 Description And Summary :

Staring in engine camshaft position signal output, circuit / open the system depends on oil pressure to switch between cam profiles motor for intake manifold flap (v157), no signal or ignition coil 'g' secondary circuit, malfunction is the final reason of the code.

29381 Possible Causes:

29381 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Crankshaft Position Sensor A Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 29381 Code

  • Inspect all the connections nox sensor heater sense bank 2, circuit range / performance
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range