What does it mean when your throttle light comes on?
When your vehicle’s electronic throttle control light turns on, it means that your car had detected a fault in the electronic throttle control system. The electronic throttle control system control and monitors the position of the throttle.
What causes the throttle control light to go on?
The engine computer is programmed to go into limp mode when the system malfunctions, in an attempt to limit your speed and prevent damage to the engine. It can be caused by a sensor failure, or even by outside electromagnetic interference. Your mechanic can diagnose and fix the problem. Can I drive with the throttle control light on?
What should I do if my throttle controller is bad?
When any of these warning signs occur, an engine with a throttle controller will trigger an OBD-II error code that is stored inside the ECM and can be downloaded and inspected by a professional mechanic with a digital scanner. This will also trigger the Check Engine Light to illuminate on the dashboard.
Can a car stall with a bad throttle position sensor?
The engine can stall for no reason and without any warning. This happens when the TPS gives incorrect information to the ECM. The engine can stall at high speed, at low speed, or even at idle. A faulty throttle position sensor will not let your car accelerate normally. Though this doesn’t happen all the time.
What does trouble code mean on throttle control?
The associated trouble code should identify a problem with the throttle controller, which can then be repaired. If the throttle control system gets damaged, erratic operation may cause a stumbling or hesitation when you try to accelerate.
What does it mean when your throttle control light comes on?
When the electronic throttle light comes on while driving, it may be a warning sign that your vehicle needs repair, especially from the throttle control system. You might not see white smoke coming out from the engine of your vehicle.
What should I do if my throttle control is not working?
If there is no code, then a check of the sensors, relays, and wiring in the system should identify the problem. Repair and replace any troublesome parts. You notice an abrupt drop in gas mileage, requiring more frequent fill-ups. Solution: The throttle control system controls the air-fuel mixture that your engine burns.
What does the etc light on my car mean?
Usually, when you have issues like a depressed throttle pedal, the ETC gets a signal and sends it to the throttle by making it open and close simultaneously. If this cycle is interrupted, it signifies a fault. The ETC light turns on and flashes on the dashboard as a warning signal. How Much Does It Cost To Fix Electronic Throttle Control?
Why does my throttle control go into limp mode?
Solution: This indicates a serious failure of your throttle control system. The engine computer is programmed to go into limp mode when the system malfunctions, in an attempt to limit your speed and prevent damage to the engine. It can be caused by a sensor failure, or even by outside electromagnetic interference.