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HVBATT_a048 error, a bug or reason for service appointment?
CT_AZ_4x4
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I’d at least report it and allow Tesla to maybe do some remote checking. Any high voltage battery errors are potential massive issues.This morning an error popped up, truck drove normal as always.
Should I be concerned or better wait before making unnecessary appointment?
raulx
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Spoke to my local service center, they say to call tow truck and bring my truck to them 
And that’s after I drove 20 miles away to work.
I’ll report after service center visit.
And that’s after I drove 20 miles away to work.
I’ll report after service center visit.
mongo
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The error is that a network message from the compressor is missing which would prevent the HV contactors from engaging and the vehicle from driving.
So important to get checked out, but not a safety concern (beyond being stuck with an inoperative truck).
So important to get checked out, but not a safety concern (beyond being stuck with an inoperative truck).
