JKOwners Forum banner
1 - 1 of 8 Posts

· Registered
559 Posts
2. My battery went dead yesterday and the check engine light went on too. Stayed on all day after getting a jump in the morning and after work. After getting a jump this morning, the CEL was off. Stayed off after installing a new battery today. I doubting the CEL was a coincidence and was caused by the battery.
1 - 1 of 8 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.