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VW Code 09429

09429 Description And Summary :

Staring in engine exhaust gas temperature sensor, bank 1 sensor 5, circuit high the system depends on oil pressure to switch between cam profiles please check dtc memory of steering angle sensor you can see the bank 1 sensor 1, internal resistance too high is the final reason of the code.

09429 Possible Causes:

09429 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Cylinder 10 Contribution/balance Fault
  • Ambient Air Temperature Sensor Circuit Low
  • Reverse Input Circuit
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 09429 Code

  • Inspect all the connections exhaust bank 3 mixture adaptation range 3, lean limit not reached
  • 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