Auto Start/Stop Kill with Tazer

[VGxHC]

This feature has worked flawlessly for me thus far. While idling my vehicle, I do get a notification on the message center after about 15-20 minutes stating that the ESS system needs serviced.

Is this caused by the amount of time I am idling or does the system likely need serviced?

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[OldGuyNewJeep]

This feature has worked flawlessly for me thus far. While idling my vehicle, I do get a notification on the message center after about 15-20 minutes stating that the ESS system needs serviced.

Is this caused by the amount of time I am idling or does the system likely need serviced?

Unplug your Tazer and see if you still get the message. It’s a live feature, so no need to unmarry. Just unplug it.

Also put a multimeter to your batteries to see if they’re fully charged. There are a couple of detailed posts on how to get accurate voltage readings from each battery.

 

[OldGuyNewJeep]

Read this thread: https://www.jlwranglerforums.com/forum/threads/3-6l-ess-battery-diagram.14401/

More on ESS:
https://www.jlwranglerforums.com/forum/threads/start-stop-not-ready-question.25037/

https://www.jlwranglerforums.com/forum/threads/ess-issues-2018-jeep-wrangler-jl.13037/

https://www.jlwranglerforums.com/forum/threads/battery-stop-start-issue.9433/

 

[mwilk012]

Not normal. Probably needs to be serviced

 

[VGxHC]

I reached out to the service department at the dealership. Apparently it is a timer when idling that sets off this message.

 

[mwilk012]

I reached out to the service department at the dealership. Apparently it is a timer when idling that sets off this message.

Sounds like something they made up to be honest, that doesn't even make sense.

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