Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Scan Tool Data Definitions (Cruise Control)
Cruise Control Active : Displays Yes or No. The status of the cruise engaged signal. The cruise control module grounds the circuit when cruise control is on.
Cruise Inhibit Reason : The scan tool displays the last cruise control disengage. There are 20 possible causes for cruise control disengagement.
Cruise Release Clutch/TCC Pedal Switches : Displays ON or Off. The status of the cruise release signal circuit. The TCC/Brake pedal switch and the Clutch Pedal Position (CPP) switch if equipped, are normally closed switches, in series, controlling the cruise control cancel circuit.
Cruise Inhibit Signal Command : Displays ON or OFF. Indicates if the PCM is commanding the cruise control module to inhibit cruise control operation.
Vehicle Speed Sensor : Displays km/h and mph. The vehicle speed sensor is converted into km/h and mph for display.
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.