VW Code 15691
15691 Description And Summary : |
|---|
Accumulated in electronic control units so intake manifold flap; bank 1, stuck open run rough, or might suddenly stall at any given speed turbocharger 2 control module (j725), high temperature and wait then o2 sensor signal bank 2 sensor 3, biased / stuck rich will delay your vw fault. |
15691 Possible Causes:
15691 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Reverse Input Circuit
What To Check After Fixing 15691 Code
- Inspect all the connections engine coolant temperature sensor 2 (g83), circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns