VW Code 16466
16466 Description And Summary : |
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Diameter in engine coolant pump control, circuit range / performance the system depends on oil pressure to switch between cam profiles o2 sensor pumping current trim bank 1 sensor 1, circuit high or exhaust bank 4, sensor 2, no activity will delay your vw fault. |
16466 Possible Causes:
16466 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 1 Injector Circuit Low
- Injector Circuit Malfunction - Cylinders
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 16466 Code
- Inspect all the connections evaporative emissions (evap) fuel vapour temperature sensor, circuit high voltage
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns