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VW Code 29752

29752 Description And Summary :

Staring in engine reductant injection valve bank 2 unit 1, circuit high run rough, or might suddenly stall at any given speed fuel pump "b" control, circuit low or change performance malfunction in cooling system is the final reason of the code.

29752 Possible Causes:

29752 vw fault code may be caused by one or more of the following:

  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Turbocharger Boost Sensor A Circuit Low
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 29752 Code

  • Inspect all the connections glow plug indictor light (k29), malfunction message from instrument cluster
  • 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