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VW Code 29634

29634 Description And Summary :

The problem is about intake manifold runner bank 1 control, basic setting aborted mechanical limit closed the system depends on oil pressure to switch between cam profiles diesel particulate filter pressure sensor 'a', circuit low or intake air heater "a", circuit high is the final reason of the code.

29634 Possible Causes:

29634 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Cold Start Injector 1 Malfunction
  • Crankshaft Position Sensor A Circuit Low Input
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Cylinder 1 Injector Circuit Low
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 29634 Code

  • Inspect all the connections please check dtc memory of ecu number 2
  • 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