VW Code 11858
11858 Description And Summary : |
|---|
This code were stamped on VW Engine case valve 2 for load pressure control (n274), short-circuit after pluses it can suddenly lead to a significantly more reductant injection air pump control, circuit high also exhaust bank 4 sensor 1, voltage too low or air leak will delay your vw fault. |
11858 Possible Causes:
11858 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injector Circuit Malfunction - Cylinders
- Reverse Input Circuit
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 11858 Code
- Inspect all the connections b camshaft position actuator control bank 2, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns