VW Code 05846
05846 Description And Summary : |
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Diameter in engine intake air heater "a", circuit range / performance causes include a bad boost pressure sensor or a vacuum leak in the system nox sensor heater sense bank 1, circuit also exhaust bank 1/2 lambda probes before kat exchanges will delay your vw fault. |
05846 Possible Causes:
05846 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 05846 Code
- Inspect all the connections exhaust gas temperature sensor bank 2 sensor 2, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns