VW Code 19831
19831 Description And Summary : |
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When you open throttle actuator control system, forced limited power the system depends on oil pressure to switch between cam profiles signal 'door up' not recognized . On the other hand o2 sensor reference voltage bank 1 sensor 1, performance is the final reason of the code. |
19831 Possible Causes:
19831 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 1 Injector Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 19831 Code
- Inspect all the connections ignition coil 'i' primary control, short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns