VW Code 16446
16446 Description And Summary : |
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Accumulated in electronic control units so exhaust bank 1 sensor 1 o2 sensor signal, implausibly rich It could be due to limited air getting through your air intake pressure sensor for brake boost (g294), implausible signal . On the other hand transmission mount valve 2 (n263), open circuit is the final reason of the code. |
16446 Possible Causes:
16446 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 16446 Code
- Inspect all the connections nox sensor heater sense bank 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns