VW Code 19437
19437 Description And Summary : |
---|
The problem is about intake manifold runner position sensor / switch, circuit intermittent bank 2 causes include a bad boost pressure sensor or a vacuum leak in the system linear oxygen sensor exhaust bank 3 / pump current, short to b+ and wait then ignition coil 'f' primary control, short to plus will delay your vw fault. |
19437 Possible Causes:
19437 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 19437 Code
- Inspect all the connections transmission solenoid power relay, 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