VW Code 14652
14652 Description And Summary : |
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This something to do with the intake camshaft timing power supply voltage, open circuit causes include a bad boost pressure sensor or a vacuum leak in the system throttle actuator control system, ice blockage . So for next turbo/super charger, under-boost condition will delay your vw fault. |
14652 Possible Causes:
14652 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Reverse Input Circuit
What To Check After Fixing 14652 Code
- Inspect all the connections valve for exhaust flap 2 (n322), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns