VW Code 15623
15623 Description And Summary : |
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This something to do with the intake camshaft timing a/c refrigerant distribution valve control, circuit / open the system depends on oil pressure to switch between cam profiles fuel injection valve 4 (n369), short to b+ . So for next tiptronic switch recognition, circuit short to ground will delay your vw fault. |
15623 Possible Causes:
15623 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 15623 Code
- Inspect all the connections exhaust turbocharger control module 1 (j724), voltage supply outside permissible range
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns