Battery protection mode

[Sidhu]

I parked my jeep for 1 month in October and disconnected the insurance but I remort start for 15 minutes every weekend then I restarted my insurance and jeep in November 2022,now after 4 months,still shows start stop not ready battery charging, i drove everyday to work now,long drive on weekends,but start stop worked only for 1 day last month,and yesterday I drove 200kms and got this new message ,battery protection mode. And blind spot alert not available service required. I think Alternator over charging it( as battery voltage shows 14.8)

I don't want to take my jeep to delership for diagnosis and now it not under warranty.

Let me know what you think guys,I already checked all fuses.

Sponsored

 

[whiterubicon]

Mine just had the same message - and then it died on my yesterday. I removed both the main battery and the aux battery. The main battery is testing 12.41 out of the Jeep and the aux battery is testing 11.25. Going to get a new aux battery and see if that helps.

 

[Rhinebeck01]

Mine just had the same message - and then it died on my yesterday. I removed both the main battery and the aux battery. The main battery is testing 12.41 out of the Jeep and the aux battery is testing 11.25. Going to get a new aux battery and see if that helps.

@whiterubicon

Your factory installed batteries(2) have aged out.

Do replace both the Main and the Aux. Not a good move to replace just one of the two batteries.

 

[whiterubicon]

Thanks. The aux battery is only 1 year old - so it is under a warranty. Appreciate the advice and I am replacing both of them.

 

[Rhinebeck01]

Thanks. The aux battery is only 1 year old - so it is under a warranty. Appreciate the advice and I am replacing both of them.

@whiterubicon

https://www.jlwranglerforums.com/forum/threads/🔋🔧-main-battery-replacement-talk-jl-jt-🪫.100534/

Sponsored