VW Code 12442
12442 Description And Summary : |
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Staring in engine engine coolant temperature sensor 2 (g83), circuit intermittent / erratic the system depends on oil pressure to switch between cam profiles bank 1 sensor 1, internal resistance too high . So for next water in fuel sensor, circuit intermittent will delay your vw fault. |
12442 Possible Causes:
12442 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 12442 Code
- Inspect all the connections exhaust bank 2 mixture adaptation range 3, lean limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns