TIA for any advice! So, I have a 1991 Jeep Wrangler YJ 2.5L 4Cyl and it’s turning over but it won’t start.
Backstory: before it completely stopped working, it was driving horrible. It was jerking and backfiring and then just dying. For awhile we would pop the clutch to start it and then we replaced the starter and since then it has maybe started 4 times.
we have replaced the starter, ignition coil, o2 sensor, distributed cap, distributed wires, 1 spark plug, and installed a newish (refurbished) ECM.
it’s reading code 11 so I’m thinking it’s the crankshaft or maybe the flywheel.
any advice on how to repair either one of these without replacing??
