PCS2_a051 warning came up after PCS replacement

[mongo]

The same error message came back. I submitted a service request to Tesla and they set after remote diagnostics, I have to get replacement parts which I assume is the PCS again and they said it's out of stock and will give me free supercharging until they get the parts in

Is your AC charging not working?

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[Ruffles]

Charging is working fine.

 

[Steel Mamba]

Charging is working fine.

Same here.
Have the same pcs2_a051 messages and AC charging working fine.
However Tesla didn’t give me free supercharging. Boooooo

 

[Limes2]

Charging is working fine.

If you can still charge and are getting the pcs2_a051 message, I would hold off on getting any random guess parts replaced. Saw someone else had the same symptoms and they replaced the charge port. Not sure if that resolve the issue.

 

[Ruffles]

If you can still charge and are getting the pcs2_a051 message, I would hold off on getting any random guess parts replaced. Saw someone else had the same symptoms and they replaced the charge port. Not sure if that resolve the issue.

That was me. It didn't resolve the issue of the error message. I'm still able to charge okay but occasionally my truck throws the error that the pcs2 is missing in action.

 

[Sephiroth]

Oh boy, i thought i was in the clear with my 2026 CT with T2-G

 

[Limes2]

Oh boy, i thought i was in the clear with my 2026 CT with T2-G

I believe it's an unrelated issue and most likely software related. Time will tell however.

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