VW Code 18847
18847 Description And Summary : |
|---|
Staring in engine activation starter relay 2, short to ground run rough, or might suddenly stall at any given speed vehicle speed signal, error message from instrument cluster and data-bus powertrain, implausible message from transmission controller is the final reason of the code. |
18847 Possible Causes:
18847 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
- Injector Circuit Malfunction - Cylinders
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 18847 Code
- Inspect all the connections ignition coil 'h' 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