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
- Battery Voltage
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The scan tool displays the battery system voltage.
- Content Theft State
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The scan tool displays Off/Idle/Armed/RFA Arm Delay/Alarm. The scan tool will display the current state of the content theft deterrent (CTD) system.
- Content Theft Lamp
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The scan tool displays Off/On/Flashing. The scan tool will display the current security indicator lamp state.
- Door Ajar Switch
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The scan tool displays Off when the applicable door is fully closed or On when the door is open or ajar.
- Left Rear Door Ajar Switch
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The scan tool displays Off when the left rear door is fully closed or On when the left rear door is open or ajar.
- Liftgate Ajar Switch
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The scan tool displays Closed when the liftgate is fully closed or Ajar when the liftgate is open or ajar.
- Liftglass Ajar Switch
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The scan tool displays Closed when the liftglass is fully closed or Ajar when the liftglass is open or ajar.
- Right Rear Door Ajar Switch
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The scan tool displays Off when the right rear door is fully closed or On when the right rear door is open or ajar.
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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.