VW Code 00766
00766 Description And Summary : |
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This code were stamped on VW Engine case valve for starting with empty tank-nxxx, open or short to ground mechanic will need to check all electrical connections in the camshaft sensor ignition coil 'c' primary control, short to plus or change radiator fan 3 (v284), movement restricted / jammed will delay your vw fault. |
00766 Possible Causes:
00766 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Cylinder 4 Contribution/Balance Fault
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 00766 Code
- Inspect all the connections exhaust bank 4, sensor 2, tension too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns