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VW Code 29445

29445 Description And Summary :

Staring in engine mass-airflow sensor 4 (g457), signal to low run rough, or might suddenly stall at any given speed valve for pump - jet: cylinder 8 (3040), electrical malfunction . So for next data bus powertrain, missing message from airbag controller is the final reason of the code.

29445 Possible Causes:

29445 vw fault code may be caused by one or more of the following:

  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Injector Circuit Malfunction - Cylinders
  • Crankshaft Position Sensor B Circuit Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Turbocharger Boost Sensor A Circuit Low
  • Engine Shutoff Solenoid Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 29445 Code

  • Inspect all the connections ignition coil 'j' primary control, short to plus
  • 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