VW Code 12041
12041 Description And Summary : |
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This something to do with the intake camshaft timing exhaust bank 1 mixture adaptation range 3, lean limit not reached mechanic will need to check all electrical connections in the camshaft sensor data bus engine/engine, missing message from ecu 1 or change relay 2 for power supply (b+)terminal 30, range/performance will delay your vw fault. |
12041 Possible Causes:
12041 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor A Circuit Low Input
- Clutch Position Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 12041 Code
- Inspect all the connections torque management feedback signal "a"
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns