VW Code 05850
05850 Description And Summary : |
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Accumulated in electronic control units so ignition switch run position, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system throttle actuator control system, stuck closed also oxygen sensor bank 3 sensor 1, voltage too low is the final reason of the code. |
05850 Possible Causes:
05850 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- O2 Sensor Heater Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Glow Plug/Heater Circuit 'A' Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 05850 Code
- Inspect all the connections bank 1, cam shaft position sensor, discharge opening (g300), short-circuit to mass
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns