VW Code 00623
00623 Description And Summary : |
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The instrument cluster alerts the driver to the fault immobilizer query not yet performed causes include a bad boost pressure sensor or a vacuum leak in the system data bus powertrain, implausible message of the steering angle . On the other hand ignition coil 'd' secondary circuit, malfunction will delay your vw fault. |
00623 Possible Causes:
00623 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 00623 Code
- Inspect all the connections a/c request b, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns