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.
BCM Scan Tool Data Definitions
The BCM Scan Tool Data Definitions contains a brief description of all Release System related BCM parameters available on the scan tool.
- Hatch/Trunk Ajar Switch
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The scan tool displays Open or Closed. When the hatch/trunk is open, the scan tool will display Open. When the hatch/trunk is closed, the scan tool displays Closed.
- Hatch/Trunk Release Switch
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The scan tool displays Active or Inactive. When the hatch/trunk release switch is pressed, the scan tool will display Active. When the switch is released, the scan tool displays Inactive.
- Folding Top Ajar Switch
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The scan tool displays Open or Closed. When the folding top is open, the scan tool will display Open. When the folding top is closed, the scan tool displays Closed.
- Folding Top Release Switch
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The scan tool displays Active or Inactive. When the folding top switch is pressed, the scan tool will display Active. When the switch is released, the scan tool displays Inactive.
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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.