Category: Vehicle Speed & Engine Idling Control

Here we will discuss codes related to your vehicle’s speed and engine idling systems. These are the systems that help your vehicle have a smooth idle, read individual wheel speeds, and calculate a correct vehicle speed. They can include but aren’t limited to the throttle body, accelerator pedal position sensor, wheel speed sensors, and vehicle speed sensors. Occasionally, these codes may be accompanied with an ABS (anti lock brake system), Slip, TRAC (Traction Control), or VDC (Vehicle Dynamic Control) light(s) due to the fact that some of them can affect the vehicle’s ability to use ABS, traction control, and vehicle dynamic control.

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