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
Read Configuration Procedure
WARNING: This page is about a different car, the 2005 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be detected in self-diagnosis depending on control unit which carries out CAN communication.
- With ignition switch OFF, connect CONSULT-II and CONSULT-II CONVERTER to data link connector and turn ignition switch ON.
- Touch "START (NISSAN BASED VHCL)".
- Touch "BCM" on "SELECT ITEM" screen. If "BCM" is not indicated, go to GENERAL INFORMATION to check CONSULT II data link connector (DLC) circuit. Refer to "CONSULT-II DATA LINK CONNECTOR (DLC) CIRCUIT ".
- Touch "BCM" on "SELECT TEST ITEM" screen.
- Touch "CONFIGURATION" on "SELECT DIAG MODE" screen.
- Touch "R51/D40/N51" and "OK" on "VEHICLE SELECT" screen. For canceling, touch "CANCEL" on "VEHICLE SELECT" screen.NOTE: Confirm vehicle model on IDENTIFICATION PLATE. Refer to "MODEL VARIATION " .
Factory Service Tools
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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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