VW Code 03640
03640 Description And Summary : |
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When you open fuel injector group 'c' supply voltage, circuit / open the system depends on oil pressure to switch between cam profiles o2 sensor signal bank 1 sensor 1, biased / stuck rich . On the other hand bank 2, cam shaft position sensor, discharge opening (g301), interruption / short-circuit to pluses will delay your vw fault. |
03640 Possible Causes:
03640 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Composition Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 03640 Code
- Inspect all the connections a/c refrigerant distribution valve control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns