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2020 Accord Hybrid EX-L
593 Posts

I have a crack in my driver's side rear taillight with moisture in it. They said that when moisture gets in there it can cause weird things... So recommend to replace that and go from there.

They ran DTC's and hooked up their scanner and drove with it hooked up and no errors. So they said to start with replacing that busted taillight. I was planning on doing that later on, but looks like have to do it now since it might be (hopefully is) the cause of the problem.

View attachment 546513

$350 for taillight and $170 for diagnostic. I'm replacing taillight myself (were charging me $750 for part/labor). Crossing fingers this is what caused it. Last night driving home no codes/errors and car drove great, same as this morning driving to dealer.
This replacement is easy and there are tons of videos about how to do it yourself.

Good luck!
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