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VW Code 05452

05452 Description And Summary :

Diameter in engine data bus powertrain missing message from awd controller causes include a bad boost pressure sensor or a vacuum leak in the system control module defective . So for next throttle/pedal position sensor 'b', maximum stop performance is the final reason of the code.

05452 Possible Causes:

05452 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Fuel Composition Sensor Circuit Malfunction
  • Cylinder 1 Injector Circuit Low
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Cold Start Injector 1 Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 05452 Code

  • Inspect all the connections fuel tank pressure (ftp) sensor (g400), short to b+
  • 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