VW Code 03865
03865 Description And Summary : |
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Diameter in engine malfunction indication light (k83), short to ground mechanic will need to check all electrical connections in the camshaft sensor injection pump, timing calibration not learned and injector cylinder 14 (n391), circuit low will delay your vw fault. |
03865 Possible Causes:
03865 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Engine Oil Temperature Sensor Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 03865 Code
- Inspect all the connections exhaust gas recirculation vent control, 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