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VW Code 03463

03463 Description And Summary :

Diameter in engine o2 sensor signal bank 1 sensor 2, biased / stuck rich run rough, or might suddenly stall at any given speed butterfly valve control unit 2 (j544), adaptation not started and throttle actuator control system, forced idle will delay your vw fault.

03463 Possible Causes:

03463 vw fault code may be caused by one or more of the following:

  • Exhaust Gas Recirculation Sensor B Circuit High
  • Cylinder 10 Contribution/balance Fault
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Cylinder 1 Injector Circuit Low
  • Fuel Rail/System Pressure - Too High
  • Fuel Rail Pressure Sensor Circuit Malfunction

What To Check After Fixing 03463 Code

  • Inspect all the connections malfunction indication light (k83), open
  • 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