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.
Inspection Procedure 7: The timer lock function does not work after the doors have been unlocked by the keyless entry system: Diagnosis
- STEP 1. Check the operation of the keyless entry system.
Operate the transmitter and check that all doors lock and unlock.
Q: Is the check result normal?
YES : Go to Step 2.
NO : Refer to "INSPECTION PROCEDURE 5: KEYLESS ENTRY SYSTEM DOES NOT WORK. "
- STEP 2. Check the customize function.
The "Timer lock timer" has been set to one of the followings with the customization function. Check if the doors are locked at the set period.
- 30sec
- 60sec
- 120sec
- 180sec
Q: Is the check result normal?
YES : Intermittent malfunction (Refer to HOW TO COPE WITH INTERMITTENT MALFUNCTION ).
NO : Replace ETACS-ECU.
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.