VW Code 12873
12873 Description And Summary : |
---|
Accumulated in electronic control units so glow plug / heater indicator (k29), circuit short to b+ it can suddenly lead to a significantly more nox sensor heater sense bank 2, circuit low also function restriction due to brake temperature will delay your vw fault. |
12873 Possible Causes:
12873 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Ambient Air Temperature Sensor Circuit Low
- Reverse Input Circuit
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 12873 Code
- Inspect all the connections clutch slip control, signal too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns