VW Code 15766
15766 Description And Summary : |
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When you open bank 3, o2 correction behind catalyst, b1, limit attained mechanic will need to check all electrical connections in the camshaft sensor cylinder 9 above knock threshold . So for next kick down switch malfunction will delay your vw fault. |
15766 Possible Causes:
15766 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Reverse Input Circuit
- Cold Start Injector 1 Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 15766 Code
- Inspect all the connections system too lean at higher load, bank 2
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns