Normal Operation
WARNING: This page is about a different car, the 2007 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
The speed control actuator adjusts the speed control cable, which controls the throttle body.
Possible Causes
- Speed control cable
- Accelerator cable
- Speed control actuator
- Base engine concern
- Powertrain control module (PCM)