I recently encountered the constant VGRS light and off-center due to a dead battery. The light would not go off. I tried straightening the wheel and removing the battery cables for >10 min to no avail. I then tried jumping pins 4 & 12 of the OBD port which did make the Trac control & VSC blink, but the VGRS light remained constant.
Anyhow, The next day I decided it would just be one of those things I’d deal with at a later date and after driving it around a little while (10-20 min?) I noticed the steering wheel gradually went back to a correct on-center angle and the VGRS light later shut off by itself.
May not help those whose VGRS has actually gone out, but for anyone who replaced a drained battery, this might offer hope lol.
Anyhow, The next day I decided it would just be one of those things I’d deal with at a later date and after driving it around a little while (10-20 min?) I noticed the steering wheel gradually went back to a correct on-center angle and the VGRS light later shut off by itself.
May not help those whose VGRS has actually gone out, but for anyone who replaced a drained battery, this might offer hope lol.