VW Code 10644
10644 Description And Summary : |
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This code were stamped on VW Engine case ignition coil cylinder 16, high circuit causes include a bad boost pressure sensor or a vacuum leak in the system nox sensor heater sense bank 1, circuit low you can see the a/c refrigerant distribution valve control, circuit / open will delay your vw fault. |
10644 Possible Causes:
10644 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 10644 Code
- Inspect all the connections ignition coil cylinder 13, low circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns