VW Code 18766
18766 Description And Summary : |
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This something to do with the intake camshaft timing signal for back-up lights, open the system depends on oil pressure to switch between cam profiles intake air heater "a", system performance . On the other hand o2 sensor signal bank 2 sensor 2, biased / stuck rich will delay your vw fault. |
18766 Possible Causes:
18766 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Glow Plug/Heater Circuit 'A' Malfunction
- Clutch Position Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 18766 Code
- Inspect all the connections intake manifold flap position sensor (bank 1): implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns