Jeep Wrangler Ignition Coil Problems. Will remove and try cleaning coil b area. Often a persistent stalling issue is due to a bad powertrain control module (pcm) which results in loss of the coil driver.

Often a persistent stalling issue is due to a bad powertrain control module (pcm) which results in loss of the coil driver. Ins fine but after a good 4x4 it's starts to skip and stop then start for like 1/2 a second. The majority of ignition switch complaints for second generation wranglers are because of age, but you’ll find malfunctioning ignition switches in the third generation, too.