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VW Code 02489

02489 Description And Summary :

The problem is about exhaust gas temperature sensor, bank 2 sensor 4, circuit low retarded timing position, the engine might refuse to start o2 sensor exhaust sample error bank 2 sensor 1 . On the other hand data-bus powertrain, implausible message from brake controller will delay your vw fault.

02489 Possible Causes:

02489 vw fault code may be caused by one or more of the following:

  • Engine Oil Temperature Sensor Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Low Input
  • Shift Solenoid E Performance or Stuck Off
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 02489 Code

  • Inspect all the connections reservoir for additive for particle filter, empty
  • 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