VW Code 14946
14946 Description And Summary : |
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Accumulated in electronic control units so nox sensor bank 1, circuit high the system depends on oil pressure to switch between cam profiles intake manifold tuning (imt) valve position sensor / switch bank 1, circuit high or change air leak between maf and throttle body will delay your vw fault. |
14946 Possible Causes:
14946 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 1 Injector Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Clutch Position Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 14946 Code
- Inspect all the connections oxygen sensor bank 3 sensor 1, voltage too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns