Hello - Just got my transmission rebuilt and now the VSC light is coming on, following the traction control light flashing a bit. I am not home right now but will see if I can pull any codes off it when I get back.

Some googling turned up answers regarding needing a zero point calibration done by a dealer. Anyone have any thoughts/experience with this?

I have a 12 month 12,000 mile warranty on the transmission work, but trying to get some idea before I try to drop it back there next weeks especially if they say it is unrelated. The shop had my car over a month, with a lot of reports of “be ready in a couple days” so I am not very confident in them at this point.

 

I'd check the abs sensors, at least the front ones, as they removed the cradle, to r 'n r the trans. I'd take it back, the sooner the better. They possibly disturbed a abs sensor or the connector/s. Pretty rare that Toyota/Lexus trans have issues/problems unless poor or no mantenaince wasdone. They said two days, wow. I'd think they wouldn't have a rebuild kit or a rebullt converter or even a totally rebuilt trans ready to go, as well as they had other prior work. It is a basic trans simiar to other makes, I'd think as I've never tore into one.

 

Try unhooking your battery for a reset. Long shot but it has cleared gremlins for some of us, good luck.