VW Code 00023
00023 Description And Summary : |
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Staring in engine fuel pressure regulator valve (n276), mechanical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system secondary air injection system control 'a', circuit high or radiator fan 2 (v177), difficulty of movement / blocked is the final reason of the code. |
00023 Possible Causes:
00023 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Composition Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 00023 Code
- Inspect all the connections 'b' rocker arm actuator system, stuck on
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns