2020 wrangler jl Sahara unlimited won’t start

[rprocop]

Tonight our 2020 wrangler jl unlimited Sahara would not start. It is in park but not sensing the Jeep is in park. “Run” is lit up around the push start. Headlights come on so does the dash. But flashes park assist unavailable. Any ideas?

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[Getmadboy]

That’s strange. Did you try disconnecting the battery, wait a min, reconnect and try again? That sometimes can help clear any weird electronic glitches

 

[rprocop]

That’s strange. Did you try disconnecting the battery, wait a min, reconnect and try again? That sometimes can help clear any weird electronic glitches

Thanks. I am going to try it.

 

[Getmadboy]

Thanks. I am going to try it.

Only disconnect the negative terminal. Flash the high beams. Wait a minute. Then reconnect the battery.

 

[Arterius2]

Tonight our 2020 wrangler jl unlimited Sahara would not start. It is in park but not sensing the Jeep is in park. “Run” is lit up around the push start. Headlights come on so does the dash. But flashes park assist unavailable. Any ideas?

Might be a bad starter, does it click click click but engine won’t turn?

https://www.jlwranglerforums.com/forum/threads/yep-my-jeep-just-broke-down-won’t-start.35249/

 

[FirstF80InSpace]

Could be a bad aux battery. These have a very high failure rate.

 

[mwilk012]

You sure you pushed the brake pedal hard enough?

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