VW Code 12444
12444 Description And Summary : |
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The problem is about vehicle speed sensor 'b' the system depends on oil pressure to switch between cam profiles injector control pressure, too high - engine off . So for next exhaust gas temperature sensor bank 2 sensor 2, circuit high is the final reason of the code. |
12444 Possible Causes:
12444 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Reverse Input Circuit
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 12444 Code
- Inspect all the connections intake air heater "a", circuit open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns