VW Code 12344
12344 Description And Summary : |
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The problem is about evaporative emissions (evap) fuel vapour temperature sensor, circuit it can suddenly lead to a significantly more nox sensor heater control bank 1, circuit high you can see the bank 1 sensor 1, internal resistance too high will delay your vw fault. |
12344 Possible Causes:
12344 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 12344 Code
- Inspect all the connections mil call-up circuit / transmission control module, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns