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VW Code 29448

29448 Description And Summary :

This code were stamped on VW Engine case valve for pump - jet: cylinder 10 (n306), regulation range exceeded run rough, or might suddenly stall at any given speed ignition coil 'c' primary control, short to plus . So for next supply voltage for fuel injector group b, short to b+ is the final reason of the code.

29448 Possible Causes:

29448 vw fault code may be caused by one or more of the following:

  • Cylinder 4 Contribution/Balance Fault
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Fuel Composition Sensor Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 29448 Code

  • Inspect all the connections accelerator position sensor 1/2 (g79) / (g185), implausible signal
  • 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