Sippican
Well-Known Member
I found it was the ESS system. The logic between starting and stopping, battery switching power between the Aux and main battery, all contributed to the draining of the aux battery, leading to the non starting. Every time I get in and start it up now, I shut the ESS off. Seems to work for now.....the reliability factor goes way down when my JL has been on a tow truck twice now with only 11K on it.
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