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VW Code 29151

29151 Description And Summary :

Accumulated in electronic control units so reductant injection valve bank 2 unit 1, circuit / open causes include a bad boost pressure sensor or a vacuum leak in the system data bus powertrain, missing messages from steering wheel electronics (j527) you can see the activation starter relay 2, short to b+ will delay your vw fault.

29151 Possible Causes:

29151 vw fault code may be caused by one or more of the following:

  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Shift Solenoid E Performance or Stuck Off
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Crankshaft Position Sensor B Circuit Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction

What To Check After Fixing 29151 Code

  • Inspect all the connections control module defective
  • 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