Battery looks good and healthy. Alternator would be harder to check. Was the dash showing any battery symbols prior to pooping out?
Usually the battery will regulate and prop up voltage even as the alternator is failing. So odd that the battery is still doing so well. Check the ground straps on the car. Particularly the ground at the battery terminal but also the ground on the other end of that same wire to the fender. It may also be some other ground strap in the system - alternator ground, ECU ground, etc.
Usually the battery will regulate and prop up voltage even as the alternator is failing. So odd that the battery is still doing so well. Check the ground straps on the car. Particularly the ground at the battery terminal but also the ground on the other end of that same wire to the fender. It may also be some other ground strap in the system - alternator ground, ECU ground, etc.
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