VW Code 15685
15685 Description And Summary : |
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The problem is about water in fuel sensor, circuit range / performance the system depends on oil pressure to switch between cam profiles secondary air injection system bank 2, high air flow . So for next o2 sensor pumping current trim bank 1 sensor 1, circuit / open is the final reason of the code. |
15685 Possible Causes:
15685 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 15685 Code
- Inspect all the connections bank 2, exhaust cam wave position sensor (g301) / crankshaft position sensor (g28), wrong allocation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns