VW Code 09644
09644 Description And Summary : |
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Diameter in engine fuel rail sensor (g401), short to ground mechanic will need to check all electrical connections in the camshaft sensor power supply (b+) terminal 15, open circuit or change pressure sensor for brake boost (g294), short to ground is the final reason of the code. |
09644 Possible Causes:
09644 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Clutch Position Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 09644 Code
- Inspect all the connections please check dtc memory of transmission ecu
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns