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.
2004 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE
Work Support
WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
| Support item | Description | Selection item | Condition |
|---|---|---|---|
| CONFIRM KEY FOB ID | It can check whether Intelligent Key ID code is registered or not. | - | - |
| TAKE OUT FROM WINDOW WARN | Take away warning chime (from window) mode can be changed. | ON | Active |
| OFF | Inactive | ||
| LOW BATT OF KEY FOB WARN | Intelligent Key low battery warning mode can be changed. | ON | Active |
| SELECTIVE UNLOCK FUNCTION | Anti-hijack mode can be changed. | ON | Active |
| OFF | Inactive | ||
| HAZARD ANSWER BACK | Hazard reminder operation mode can be changed. | LOCK/UNLOCK | Active |
| LOCK ONLY | |||
| UNLOCK ONLY | |||
| OFF | Inactive | ||
| ANSWER BACK WITH I-KEY LOCK | Buzzer reminder operation (lock operation) mode by each door request switch can be changed. | HORN CHIRP | Active |
| BUZZER | |||
| OFF | Inactive | ||
| ANSWER BACK WITH I-KEY UNLOCK | Buzzer reminder operation (unlock operation) mode by each door request switch can be changed. | ON | Active |
| OFF | Inactive | ||
| AUTO RELOCK TIMER | Auto door lock operation mode can be changed. | 1 min | Active |
| 5 min | |||
| OFF | Inactive | ||
| PANIC ALARM DELAY | Panic alarm button pressing time on Intelligent Key button can be selected from the following with this mode. | 0.5 sec | Active |
| 1.5 sec | |||
| OFF | Inactive | ||
| ENGINE START BY I-KEY | Engine start function (by Intelligent Key) mode can be changed. | ON | Active |
| OFF | Inactive | ||
| LOCK/UNLOCK BY I-KEY | Door lock function by door request switch can be changed. | ON | Active |
| OFF | Inactive |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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