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VW Code 15485

15485 Description And Summary :

Staring in engine pressure control solenoid 4 (n218), open / short to ground causes include a bad boost pressure sensor or a vacuum leak in the system control circuit for controller for turbocharger 1 (j724): electrical malfunction and wait then valve for exhaust flap 1 (n321), electrical malfunction is the final reason of the code.

15485 Possible Causes:

15485 vw fault code may be caused by one or more of the following:

  • Cylinder 1 Injector Circuit Low
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Reverse Input Circuit

What To Check After Fixing 15485 Code

  • Inspect all the connections control module for coolant fan 3 fan activation, short circuit
  • 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