VW Code 15684
15684 Description And Summary : |
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Staring in engine shift lock, short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so throttle actuator control system, sudden high air flow detected and linear oxygen sensor exhaust bank 3 / common ground wire, short to b+ is the final reason of the code. |
15684 Possible Causes:
15684 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Shutoff Solenoid Malfunction
- Cylinder 10 Contribution/balance Fault
- Cylinder 1 Injector Circuit Low
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 15684 Code
- Inspect all the connections hydraulic actuator position sender (g302), no / incorrect basic setting/adaptation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns