VW Code 09920
09920 Description And Summary : |
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The instrument cluster alerts the driver to the fault exhaust gas temperature sensor bank 1 sensor 1, circuit range / performance mechanic will need to check all electrical connections in the camshaft sensor nox sensor bank 1, circuit low . So for next exhaust gas recirculation throttle control, circuit 'a' high is the final reason of the code. |
09920 Possible Causes:
09920 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Low Input
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 09920 Code
- Inspect all the connections ignition switch run/start position, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns