Throttle Control Warning Light: What It Means and How to Fix It

So, if you see a light on your dashboard related to throttle control, it means something might be wrong with this system. Meaning Of Electronic Throttle Control Light (ETC) WarningWhen you see the electronic throttle control (ETC) light on your dashboard, it’s a signal that something isn’t right with your car’s system. Several factors can lead to the illumination of the control light, but the most frequent culprits are issues with the throttle control sensor or the accelerator pedal position sensor. If the feedback from the throttle control sensor doesn’t match the ECM’s expectations, it triggers the electronic control light to indicate a discrepancy. Driving with an illuminated electronic throttle control light is not safe.