Nissan Juke Service and Repair Manual : On board diagnostic (OBD) system

Diagnosis Description

This system is an on board diagnostic system that records exhaust emission-related diagnostic information and detects a sensors/actuator-related malfunction. A malfunction is indicated by the malfunction indicator lamp (MIL) and stored in ECU memory as a DTC. The diagnostic information can be obtained with the diagnostic tool (GST: Generic Scan Tool).

GST (Generic Scan Tool)

When GST is connected with a data link connector equipped on the vehicle side, it will communicate with the control unit equipped in the vehicle and then enable various kinds of diagnostic tests. Refer to GI-50, "Description".


Service $0A is not applied for regions where it is not mandated.

    Speed limiter
    SPEED LIMITER : Switch Name and Function SWITCHES AND INDICATORS NOTE: Shared with ASCD switch. 1. Speed limiter indicator 2. SET indicator 3. Set speed indicator 4. CANCEL switch 5. RES ...

    Diagnosis system (ECM)
    Diagnosis description Diagnosis description : 1st Trip Detection Logic and Two Trip Detection Logic When a malfunction is detected for the first time, 1st trip DTC and 1st trip Freeze Frame data ...

    Other materials:

    Wheel alignment
    Inspection DESCRIPTION Measure wheel alignment under unladen conditions. NOTE: Unladen conditions means that fuel, engine coolant, and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions. PRELIMINARY CHECK Check the following: Tires for improper ai ...

    A/C indicator
    Diagnosis Procedure 1.CHECK SYMPTOM Check symptom. A/C indicator dose not turn ON>>GO TO 2. A/C indicator dose not turn OFF>>GO TO 6. 2.CHECK FUSE 1. Turn ignition switch OFF. 2. Check 10A fuse (No. 15, located in fuse block (J/B)]. NOTE: Refer to PG-22, "Fuse, Conn ...

    Diagnosis and repair workflow
    Work Flow OVERALL SEQUENCE DETAILED FLOW 1.GET INFORMATION FOR SYMPTOM Get the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred) using the Diagnostic Work Sheet. (Refer to EC-539, "Diagnostic Work Sh ...