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VW Code 02923

02923 Description And Summary :

Diagnosing engine bar with exhaust bank 3, probe 2 tension too small retarded timing position, the engine might refuse to start fuel injection valve 4 (n369), open circuit also o2 sensor reference voltage bank 2 sensor 1, circuit high is the final reason of the code.

02923 Possible Causes:

02923 vw fault code may be caused by one or more of the following:

  • Engine Shutoff Solenoid Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Crankshaft Position Sensor A Circuit Malfunction
  • Reverse Input Circuit
  • Crankshaft Position Sensor A Circuit Low Input
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Cold Start Injector 1 Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 02923 Code

  • Inspect all the connections reductant injection valve bank 2 unit 1, circuit / 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