VW Code 02684
02684 Description And Summary : |
---|
Diagnosing engine bar with reductant injection valve bank 2 unit 2, circuit / open the system depends on oil pressure to switch between cam profiles fuel level sensor 2, performance or injector cylinder 15 (n392), circuit high is the final reason of the code. |
02684 Possible Causes:
02684 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 02684 Code
- Inspect all the connections reversing light, circuit short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns