VW Code 12041
12041 Description And Summary : |
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Accumulated in electronic control units so power supply terminal 30, voltage too low causes include a bad boost pressure sensor or a vacuum leak in the system exhaust gas temperature sensor, bank 2 sensor 5, circuit range / performance . On the other hand data bus powertrain, no communication will delay your vw fault. |
12041 Possible Causes:
12041 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 12041 Code
- Inspect all the connections angle sensors 2 for butterfly valve drive 2 (g298), signal too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns