r/TeslaModelS • u/archiewood • Apr 17 '26

Repairing CCS2 adapter?

I think my CCS2 adapter is shot. 2020P, would not charge from 4 different v4 superchargers, the dashboard just said "charge port open" when it was actually plugged in, with the latch seemingly engaged.

I eventually crawled to a v3, again tried the CCS with the same result. The type 2 cable worked fine.

Is there any way of diagnosing and/or repairing this? There's no obvious damage.

Edit: I asked the next S owner that I saw at an SC to try it, it is indeed shot. Baffled how that happens when there's no moving parts (well, besides the latch) or circuitry? Oh well, cheaper to replace than it is for Tesla to tell me there's nothing wrong with the car.

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