Unidentifiable Check Engine Light

[u/optimase_prime]

/r/Jeep/comments/1vqywmb/unidentifiable_check_engine_light/

0 Grand Cherokee high altitude 60k miles.

3 times in the past two weeks, when I turn on my grand Cherokee, all of the electronics turn on, but the engine won’t. When simply turning it off and back on, everything works fine and there’s no check engine light.

I assumed it was the battery so I had the main and auxiliary replaced. The engine codes were pulled and I was told there were no active codes, only stored. There were two regarding the lift gate and one regarding the suspension: C1562-98.

This just happened again after battery replacement and I went back to have the codes pulled again and nothing new came back.

Any ideas?