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.
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HOMESERVICE MANUALSHYUNDAI2011EQUUS SIGNATUREREPAIR AND DIAGNOSISBODY & FRAMEDOOR LOCKSSMART KEY SYSTEMDESCRIPTION AND OPERATIONOPERATIONUSER INFORMATION FUNCTIONSID OUT WARNING
2011 Hyundai Equus Signature
ID OUT Warning
2011 Hyundai Equus SignatureSECTION ID OUT Warning
- Preconditions:
- (ACC or IGN1) & (any door open or trunk open)
- Event:
The last opened door is closed
- IPM action:
IPM searches for a SMART KEY FOB in the interior including on the hat shelf.
- If no valid SMART KEY FOB is found, the IPM activates interior buzzer and also sends ID OUT warning via CAN (exterior buzzer warning and internal buzzer warning).
- If a door is opened and closed again during terminals on and inside valid fob, IPM stops interior buzzer and sends a warning off command on the CAN.NOTE: If there is a LF error (LF overheating or LF antenna failure), the system will have the same behavior as it is with no fob found.
RENDER: 1.0x
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.