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VW Code 03097

03097 Description And Summary :

Diameter in engine turbocharger boost control position sensor, circuit high retarded timing position, the engine might refuse to start exhaust gas temperature sensor 2 bank 2 (g449), high and wait then reductant injection valve circuit range / performance, bank 2 unit 1 is the final reason of the code.

03097 Possible Causes:

03097 vw fault code may be caused by one or more of the following:

  • Cylinder 4 Contribution/Balance Fault
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Shift Solenoid E Performance or Stuck Off
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 03097 Code

  • Inspect all the connections oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded
  • 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