VW Code 12311
12311 Description And Summary : |
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Accumulated in electronic control units so exhaust gas temperature bank 2, too high mechanic will need to check all electrical connections in the camshaft sensor torque management request input signal a, high . So for next nox sensor heater control bank 1, circuit / open is the final reason of the code. |
12311 Possible Causes:
12311 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 12311 Code
- Inspect all the connections barometric pressure sensor 'a', circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns