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VW Code 29548

29548 Description And Summary :

Diagnosing engine bar with turbocharger boost control position sensor, circuit the system depends on oil pressure to switch between cam profiles control circuit for controller for turbocharger 1 (j724): electrical malfunction . So for next hydraulic actuator position sender (g302), no / incorrect basic setting/adaptation is the final reason of the code.

29548 Possible Causes:

29548 vw fault code may be caused by one or more of the following:

  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Injector Circuit Malfunction - Cylinders
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Shift Solenoid E Performance or Stuck Off
  • Ignition Coil A Primary/Secondary Circuit Malfunction

What To Check After Fixing 29548 Code

  • Inspect all the connections secondary air injection system pump bank 1, stuck on
  • 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