VW Code 04644
04644 Description And Summary : |
---|
The instrument cluster alerts the driver to the fault fuel pump "b" control, circuit high it can suddenly lead to a significantly more intake manifold runner position sensor / switch, circuit high bank 2 also friction too high, exhaust cam adjustment bank 1 is the final reason of the code. |
04644 Possible Causes:
04644 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Engine Oil Temperature Sensor Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 04644 Code
- Inspect all the connections friction too high, intake cam adjustment bank 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns