Nissan Altima 2007-2012 Service Manual: Terminology

SAE J1930 Terminology List

All emission related terms used in this publication in accordance with SAE J1930 are listed. Accordingly, new terms, new acronyms/abbreviations and old terms are listed in the following chart.




***: Not applicable


***: Not applicable

    Recommended chemical products and sealants
    Recommended Chemical Products and Sealants Refer to the following chart for help in selecting the appropriate chemical product or sealant. ...

    Features of new model
    IDENTIFICATION INFORMATION Model Variation - Sedan Model Variation - Coupe Identification Number - Sedan 1. Vehicle identification number (under carpet on cross member) 2. Emission contr ...

    Other materials:

    Pre-inspection for diagnostic
    Basic Inspection The engine start function, door lock function, power distribution system and NATS-IVIS/NMS in the Remote Keyless Entry system are closely related to each other regarding control. Narrow down the functional area in question by performing basic inspection to identify which func ...

    B2615 blower relay circuit
    Description BCM controls the various electrical components and simultaneously supplies power according to the power supply position. BCM checks the power supply position internally. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. PERFORM DTC CONFIRMATION PROCEDURE 1. Turn ...

    B2602 shift position
    Description BCM confirms the shift position with the following 2 signals. • CVT selector lever • Speed signal from meter DTC Logic DTC DETECTION LOGIC NOTE: • If DTC B2602 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-36, "DTC Lo ...