VW Code 15633
15633 Description And Summary : |
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This something to do with the intake camshaft timing pressure control valve 1 (n215), open / short to ground mechanic will need to check all electrical connections in the camshaft sensor catalyst system exhaust bank 4, effectiveness too low . So for next secondary air injection valve 3 (n384), circuit short to ground is the final reason of the code. |
15633 Possible Causes:
15633 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail/System Pressure - Too High
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 15633 Code
- Inspect all the connections accelerator position sensor 2 (g185), signal too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns