

When does the ETS light come on in a car? This is also from the manual and describes what to do in the event of a check engine light condition. It describes why the ETS light may be on, (either because the ETS has been turned off or that there is a fault with the system. The ETS light will come on when its activated… Why is the ETS light on on my Chevy Cavalier? The ETS is part of your ABS system, they share speed sensors etc. ETS stands for Electronic Control System, a diagnostic check is needed to verify which sensor, wiring or module is fault. Hi, I disagree with willie12345 throttle body answer.

What does ETS stand for in throttle body? If your light is coming on when you are driving in slippery conditions, this is normal. If the ETS system sees a wheel spinning due to snow, ice, rain etc., the ETS computer sends a request to the vehicle’s engine computer to reduce torque. The ETS system monitors wheel speed via the Anti-lock Brake System (ABS). Why does my ETS light come on when it snows?
