Tesla M3 PCS controller - Won't charge.

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sirpewe
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Tesla M3 PCS controller - Won't charge.

Post by sirpewe »

Hi.
My PCS controller has now started to refuse to charge.
I have tested with three different chargers and the charger seems happy but no current is drawn from the car.

When I connect via wifi I see:
Charger state: "Faulty"

One other thing I have noticed (but can't explain) is UDC value is reported as 335V
But on inverter it reports 360V

Any help or ideas is highly appreciated.

I have sw version 1.01R
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tom91
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Re: Tesla M3 PCS controller - Won't charge.

Post by tom91 »

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jokeitch
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Re: Tesla M3 PCS controller - Won't charge.

Post by jokeitch »

check this section of the PCS wiki page, and add the requested information to your post, it'll be really helpful to diagnose what's happening
https://openinverter.org/wiki/Tesla_Mod ... eking_help
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