VW Code 14644
14644 Description And Summary : |
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Staring in engine mass-airflow sensor 4 (g457), signal to high the system depends on oil pressure to switch between cam profiles exhaust gas temperature sensor, bank 1 sensor 5, circuit intermittent / erratic also please check dtc memory of abs control module is the final reason of the code. |
14644 Possible Causes:
14644 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)
- Cylinder 1 Injector Circuit Low
- Fuel Rail/System Pressure - Too High
- Turbocharger Boost Sensor A Circuit Low
- Reverse Input Circuit
What To Check After Fixing 14644 Code
- Inspect all the connections turbocharger boost control position sensor, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns