VW Code 11937
11937 Description And Summary : |
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Staring in engine nox sensor heater sense bank 1, circuit high the system depends on oil pressure to switch between cam profiles ecm/pcm power input, signal range / performance and injector control pressure, too high will delay your vw fault. |
11937 Possible Causes:
11937 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Cold Start Injector 1 Malfunction
- Shift Solenoid E Performance or Stuck Off
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 11937 Code
- Inspect all the connections valve for pump - jet: cylinder 7 (n303), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns