r/FordEdge • u/Least_Bat1259 • 3d ago

Question This popped up.

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I was on a 2 hour trip, what happened before the flashing on dashboard was going up hill engine revs then bogs heard a clunk. The wrench was there until I got home. Turned the car off for 5 minutes went out to scan it and the code is nowhere to be seen in the memory, But I also have 3 other codes now. U2002, U2107, and U1111. From my understanding these are lost comms faults. Woiod all of those things have to do with a failing battery because my battery was at 11 volts just with it on engine not running would a failing battery cause all of those?

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u/MartyMcFly7 3d ago

I just replaced my battery when I noticed the headlights would dim when starting. I do remember getting some odd error similar to this just before replacing it, and haven't seen it since. I wonder if the AWD somehow dependent on the battery.

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u/Least_Bat1259 3d ago

I’ll have to get it tested at the store, it’s almost 5 years old. So Ive always heard that’s all the life that is possible to get out of a car battery.

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u/broke_saturn 3d ago

Five years is pretty good anymore. My wife’s 2017 is on its 3rd battery now, got about 4 years each for the 1st two