What are the symptoms of a bad throttle actuator control module?
Rachel Ross
Updated on February 26, 2026
What are the symptoms of a bad throttle actuator control module?
Symptoms of a Bad or Failing Throttle Kicker Actuator
- Throttle hesitation. Most of the time, the engine responds to throttle pressure applied by the driver without stumbling or hesitation.
- Poor fuel economy.
- Engine stalling often.
How do I reset my electronic throttle control on my jeep?
Fully depress the accelerator pedal for 10 seconds. At this point the check engine light should change to blinking slowly indicating “Erasing ECU Memory”. 8. Release the accelerator pedal and turn the ignition switch to off.
What happens when the electronic throttle control goes bad?
When a TPS goes bad, then the car’s throttle body won’t function properly. It could either stay shut or it won’t close properly which is a severe issue. When the throttle gets stuck in an open position than your vehicle will receive too much air and cause it to have a high or fluctuating idle.
What can cause the electronic throttle control light to come on?
The most common causes of an electronic throttle control light are a faulty throttle control sensor or a faulty throttle accelerator pedal position sensor.
What does the red lightning bolt mean on my jeep?
The lightning bolt on the dash means that there is a problem with the electronic throttle control system in your vehicle. Get a code reader and scan the engine for any logged codes. The light may be on for a glitch and the electronic throttle control system needs to be reset.
How much does it cost to replace electronic throttle control?
Your Mechanic
| Work | Warranty | Price |
|---|---|---|
| Parts & Labour | 12 months | $195-$1410 |
How do I reset my electronic throttle control manually?
Resetting your electronic throttle control manually can be a tricky job. First, make sure the accelerator pedal is fully released. Next, turn the ignition on and then turn it off and wait for ten seconds. During these ten seconds, be sure the throttle valve is moving by listening for a sound of operation.
What does a throttle control module do?
The Throttle Control Module processes input data from the gas pedal and bypasses the factory signal to the vehicle’s ECU, sending a modified signal directly to the throttle body creating an increase in throttle responsiveness that will make your car feel like a whole new machine.
