Operation CHARM: Car repair manuals for everyone.

Traction Control System (TRAC)





The TRAC (Traction Control) system totally controls the engine torque and the braking of the driving wheels (rear wheels). It. helps avoid slippage of the driving wheels that tends to happen during starting and acceleration and to maintain an optimal driving force according to the road surface conditions. The system eliminates the need for a subtle accelerator pedal operation and improves vehicle stability when starting, accelerating or turning on slippery roads.