VW Code 12370
12370 Description And Summary : |
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The instrument cluster alerts the driver to the fault solenoid ev 7 (n94), electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system engine coolant bypass valve, control circuit low . So for next fuel level sensor 2, performance will delay your vw fault. |
12370 Possible Causes:
12370 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 12370 Code
- Inspect all the connections nox sensor bank 1, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns