VW Code 07412
07412 Description And Summary : |
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Accumulated in electronic control units so secondary air injection valve 3 (n384), circuit electrical malfunction to change the oil filter and use the recommended engine oil to avoid any problems in the future so nox sensor bank 2, circuit or nox sensor heater control bank 2, circuit high is the final reason of the code. |
07412 Possible Causes:
07412 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Reverse Input Circuit
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 07412 Code
- Inspect all the connections exhaust gas temperature sensor, bank 1 sensor 5, 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