Vsc Light Toyota 4 Runner . Or reset check engine light, airbag light, inspection key or insp errors when maint reqd, for Toyota cars. Funny thing is the "VSC track off" and VSC lights came on after they finished the inspection (they plug in a computer to read the information). "VSC Off" on and 4wd lights flashing - stuck in 4wd - w ... (Gilbert Newton) Each of the other lights may be flashing a related code. The system is in TRAC OFF, AUTO LSD ON and VSC, Trailer-Sway Control ON mode. I read a lot and tried several things before I actually. The Toyota VSC light comes on when there is a malfunction with this VSC system. VSC is short for Vehicle Stability Control. One cause & fix for "VSC TRAC" & "VSC OFF" lights, Zero ... Disabling TRAC, VSC, ABS - 2001 4runner - **PICTURES ... Toyota Se