Nissan Altima 2007-2012 Service Manual: U1000 can comm circuit

Description

Refer to LAN-7, "System Description".

DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

Diagnosis Procedure

1. PERFORM SELF DIAGNOSTIC

1. Turn ignition switch ON and wait for 2 second or more.

2. Check “Self Diagnostic Result” of IPDM E/R.

Is “CAN COMM CIRCUIT” displayed? YES >> Refer to PCS-20, "DTC Logic".

NO >> Refer to GI-42, "Intermittent Incident".

    Component diagnosis
    ...

    B2098 ignition relay on stuck
    Description • IPDM E/R operates the ignition relay when it receives an ignition switch ON signal from BCM via CAN communication. • Turn the ignition relay OFF by pressing the push-button ig ...

    Other materials:

    Brake fluid
    Draining DRAINING CAUTION: • Be careful not to splash brake fluid on painted areas; it may cause paint damage. If brake fluid is splashed on painted areas, wash it away with water immediately. • Before working, disconnect connectors of ABS actuator and electric unit (control unit) or ...

    P1217 engine over temperature
    DTC Logic DTC DETECTION LOGIC NOTE: • If DTC P1217 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX. • If DTC P1217 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer to EC-866, "DTC Logic". If the cooling ...

    Parking brake switch signal circuit
    Description Transmits the parking brake switch signal to the combination meter. Component Function Check 1.COMBINATION METER INPUT SIGNAL 1. Select “METER/M&A” on CONSULT-III. 2. Monitor “PKB SW” of “DATA MONITOR” while applying and releasing the parking brake. >> ...