jeep pulling p1686 code!!?

Question

what is this and how can i fix it!!! jeep sometimes stalls out when I stop at a light, and has even died while doing 80 on interstate!!

Answer 1

Batauto.com has trouble code charts---could be a bad connection in the ignition circuit or component problem like coil or module or some other ignition problem---could also be fuel related...need more info---year, mileage, model, happens warm or cold or all the time?, etc. Try to find out what the code is for and go from there.