VW Code 12012
12012 Description And Summary : |
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Diameter in engine pressure control solenoid 4 (n218), electrical malfunction the system depends on oil pressure to switch between cam profiles throttle actuator control system, sudden high air flow detected you can see the givers 2 for intake air temperature (g299), signal too small is the final reason of the code. |
12012 Possible Causes:
12012 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 12012 Code
- Inspect all the connections turbocharger speed sensor, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns