The VSC (Vehicle Stability Control) light and TRAC (Traction Control) off light may remain illuminated due to several reasons, including issues with the vehicle's stability control system, a malfunctioning wheel speed sensor, or low brake fluid levels. It could also indicate a problem with the ABS (Anti-lock Braking System). To diagnose the specific issue, it's advisable to use an OBD-II scanner to read any error codes or consult a professional mechanic. Ignoring these lights can affect vehicle safety and performance.
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How To Fix vsc,trac off and engine light on for 2009 Toyota Sienna
The TRAC OFF light is usually caused by a problem in the ABS system. See the link TRAC OFF DESCRIPTION link below for more info.- TechJK -------------
When the trac light is off, on a Buick Century, the traction control monitoring system is disengaged. It is recommended to have the trac system engaged on wet roads.
Problem with the ABS.
my trac off light comes on in my 2002 cavalier then the car cuts off, but will start back up minutes later then the check engine light will come on and they both stay on
hubs
Trhe TRAC warning light is usually caused by a problem in the ABS system. See the link TRAC OFF DESCRIPTION link below for more info.- TechJK --------------------
= Service Engine Soon flashing light and Trac Off light on =
the check engine light goes on and all the other lights ABS, brake, trac keep coming on and going off
The Trac Off light will come on if you push the traction button located below the automatic gear shifter. If driving and the light comes on, as well as the check engine light, then there is a malfuntion with the system. If low trac comes on, it means just that. You have low traction! Hope this helps :)
It means you have turned the Traction Control off.