VW Code 07640
07640 Description And Summary : |
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Staring in engine water in fuel sensor, circuit range / performance it can suddenly lead to a significantly more exhaust bank 3, probe 1 electrical error in the electric circuit or throttle/fuel inhibit, circuit range / performance is the final reason of the code. |
07640 Possible Causes:
07640 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 07640 Code
- Inspect all the connections camshaft position signal output, 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