VW Code 13873
13873 Description And Summary : |
|---|
Diagnosing engine bar with supply voltage for fuel injector group b, open circuit the system depends on oil pressure to switch between cam profiles exhaust gas temperature bank 1, too high . On the other hand relays for small amount of heat (j359), disconnected or short to ground will delay your vw fault. |
13873 Possible Causes:
13873 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Ambient Air Temperature Sensor Circuit Low
- Reverse Input Circuit
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 13873 Code
- Inspect all the connections transmission range display, circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns