High Voltage Bus Problem?

[cookpwr]

Took my March 2017 Model S 100D in for a simple 12,000 mike service (annual maintenance). Absolutely no issues with the vehicle prior to taking it in.

Received a call the next day that whole “pulling the logs” they noticed something odd with the high voltage bus. It wasn’t enough to ever trigger a dash alert but “they needed engineering to look at it and diagnose”.

4 full days letter I’m told they don’t like what they see and are ordering parts to replace something but there are no real specifics other than the following:

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“High Voltage BUS unexpected system behavior”. We had to order parts and they should be in tomorrow.
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ANY ELECTRICAL EXPERIENCE OUT THERE? Sound familiar to anyone?

 

[rhumbliner]

Something’s bogus there. Mercedes is the only company with a high voltage bus.

 

[scottm]

..whatever... let them replace the car.. while it's on warranty

 

[Electric700]

An electrical bus (in wiring design and implementation) is like a highway for electricity, with points coming off to energy receivers. This is the first time I've seen such an issue. For the error they've identified, I suspect this bus is connected to the li-ion battery, which as you may know has high voltage.

I hope Tesla will resolve the problem for you quickly, Cookpwr.