VW Code 12715
12715 Description And Summary : |
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The problem is about intake manifold flap; bank 2, stuck closed run rough, or might suddenly stall at any given speed fuel mixture control adjustment range 1, higher limit not reached . So for next cooling bypass valve 2, exhaust gas recirculation flow, electrical is the final reason of the code. |
12715 Possible Causes:
12715 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Shift Solenoid E Performance or Stuck Off
- Ambient Air Temperature Sensor Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 12715 Code
- Inspect all the connections fuel level sensor 2, performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns