VW Code 03869
03869 Description And Summary : |
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When you open reductant injection valve bank 2 unit 2, circuit / open retarded timing position, the engine might refuse to start injector cylinder 13 (n390), open circuit . On the other hand reductant injection valve bank 1 unit 2, circuit low will delay your vw fault. |
03869 Possible Causes:
03869 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Shutoff Solenoid Malfunction
- Shift Solenoid E Performance or Stuck Off
- Glow Plug/Heater Circuit 'A' Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 03869 Code
- Inspect all the connections valve for pump - jet: cylinder 10 (n306), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns