VW Code 09623
09623 Description And Summary : |
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Diagnosing engine bar with control module defective It could be due to limited air getting through your air intake throttle actuator control motor, circuit high and relay for supply voltage terminal 30 (j317), implausible signal is the final reason of the code. |
09623 Possible Causes:
09623 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 09623 Code
- Inspect all the connections outside temperature sensor 2 (g249), open 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