VW Code 19837
19837 Description And Summary : |
|---|
Diagnosing engine bar with nox sensor heater control bank 1, circuit high the system depends on oil pressure to switch between cam profiles fuel level sensor 2, circuit . On the other hand exhaust gas recirculation flow 2, insufficient detected is the final reason of the code. |
19837 Possible Causes:
19837 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Cold Start Injector 1 Malfunction
- Engine Shutoff Solenoid Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 19837 Code
- Inspect all the connections pressure control solenoid 3 (n217), open / 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