Red Death Triangle, Yello exclamation, check eng, and VSC lites all on

While driving thru the somewhat hilly portion of central PA yest, these 4 warning lites suddenly came on in my 2008 Prius. (red triangle, yello exclamation, VSC, and Check eng.) If I'd been in Vegas, I reckon I'd be quite pleased with this robust, colorful hand that was dealt.

I quickly checked the tire pressure, and of course that isn't the problem.

I've perused a bunch of prior posts about this, but I don't see a trend, or what the root cause is. Am out of town for work, and don't have my OBD-2 reader handy, but I've already ordered one and will get it hopefully tonite.

The car drove fine for the 100 miles I had to drive to get to my place of work. When I stopped for a break, the VSC and yellow exclamation would be gone when I turned the car back on, but then 15 minutes later they would re-appear. I won't drive her at this point; will drive 'er next week 200 miles to where I live, and have a reliable mechanic look at her.

Any words of wisdom here on what this issue is? Thanx.

 

My OBD-2 scanner arrived promptly, so I put it to work. Turns out the error code is P0A93 -- Inverter Water Pump Failure.

I did a quick search on this board......looks like there's no less than about 79 threads discussing this error code. Reckon I'll swap out this inverter when I get a chance, and see if that takes care of this avalanche of warning lights.

In the meantime, if anyone has had a similar wrestling match with the P0A93 code, appreciate any wisdom you can share. Thanx.

 

Yer right, Jerry..... I was typing too fast after a long day at work. I already have the part # -- G9020-47031. I guess technically it's called an electric inverter water pump.