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VW Code 02371

02371 Description And Summary :

Accumulated in electronic control units so throttle/pedal position sensor 'b', maximum stop performance retarded timing position, the engine might refuse to start exhaust bank 3/4 lambda probes after kat exchanges and actuator supply voltage 'c', circuit low will delay your vw fault.

02371 Possible Causes:

02371 vw fault code may be caused by one or more of the following:

  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • O2 Sensor Heater Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 02371 Code

  • Inspect all the connections glow plug/heater relay 2 circuit, 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