P1391 code and slow start

Alatex

TJ Enthusiast
Original poster
Supporting Member
Joined
Apr 4, 2022
Messages
163
Location
Alabama
So I’ve noticed slow cranking and assumed it was potentially just a dying battery but after a while the CEL came on with p1391 code.

With the difficulty cranking does it seem like the crank position sensor is the likely culprit? And I’m also having trouble locating an OEM part for it, has anyone had good luck with parts store replacements?