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ESS Error message

MileHigh

That Guy
Grenadier Owner
Lifetime Supporter
Local time
7:32 PM
Joined
Aug 4, 2022
Messages
1,247
Location
Colorado
Was driving down a pass and I saw in the area where the miles and mileage usually was brief message. Finally, it stayed long enough for me to read it “ESS Error” Engine start/stop. I read up on it and it is often battery related. I checked my battery and it was 95% and 75F, so no real distress.

I wonder if it was because I was doing a fair amount of engine braking?
I also have a ESS button hold down lever. Past few weeks It has ‘disengaged’ a few times.

Car ran fine. Like I said the message at first showed up for a couple of seconds, hard to read. Finally it stayed on for about a minute. I think I had the ESS off at that time.

Besides the message in the central unit, it never gave me any idiot lights.

Thoughts?
 
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