VW Code 10786
10786 Description And Summary : |
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Diameter in engine valve for pump - jet: cylinder 12 (n308), regulation range exceeded the system depends on oil pressure to switch between cam profiles engine torque reduction, short to b+ you can see the actuator supply voltage 'c', circuit low will delay your vw fault. |
10786 Possible Causes:
10786 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail/System Pressure - Too High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- Reverse Input Circuit
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 10786 Code
- Inspect all the connections o2 sensor reference voltage bank 1 sensor 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns