Nissan Maxima Service and Repair Manual: BCM (body control module)

Reference Value

NOTE:

The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.

  • Activate and display TPMS transmitter IDs

  • Display tire pressure reported by the TPMS transmitter

  • Read TPMS DTCs

  • Register TPMS transmitter IDs

  • Check Intelligent Key relative signal strength

  • Confirm vehicle Intelligent Key antenna signal strength

VALUES ON THE DIAGNOSIS TOOL

Terminal Layout

Physical Values

Fail Safe

DTC Inspection Priority Chart

If some DTCs are displayed at the same time, perform inspections one by one based on the following priority chart.

DTC Index

NOTE:

Details of time display

  • CRNT: Displays when there is a malfunction now or after returning to the normal condition until turning ignition switch OFF → ON again.

  • 1 - 39: Displayed if any previous malfunction is present when current condition is normal. It increases 1 → 2 → 3...38 → 39 after returning to the normal condition whenever ignition switch OFF → ON. The counter remains at 39 even if the number of cycles exceeds it. It is counted from 1 again when turning ignition switch OFF → ON after returning to the normal condition if the malfunction is detected again.

    Combination meter
    Reference Value VALUES ON THE DIAGNOSIS TOOL NOTE: * The monitor will indicate "OFF" even though the brake warning lamp is on if either of the following conditions exist: The parking ...

    IPDM E/R (intelligent power distribution module engine room)
    Reference Value VALUES ON THE DIAGNOSIS TOOL TERMINAL LAYOUT Fail Safe CAN COMMUNICATION CONTROL When CAN communication with ECM and BCM is impossible, IPDM E/R performs fail-s ...

    Other materials:

    Cleaning
    If your windshield is not clear after using the windshield-washer or if a wiper blade chatters when running, wax or other material may be on the blade or windshield. Clean the outside of the windshield with a washer solution or a mild detergent. Your windshield is clean if beads do not form ...

    Remote keyless entry receiver
    Description Receives Intelligent Key operation and transmits to BCM. Component Function Check 1. CHECK FUNCTION With CONSULT Check remote keyless entry receiver RKE OPE COUN1 in Data Monitor mode with CONSULT Diagnosis Procedure 1. CHECK REMOTE KEYLESS ENTRY RECEIVER OUTPUT SIGNAL ...

    P0420, P0430 three way catalyst function
    DTC Logic DTC DETECTION LOGIC The ECM monitors the switching frequency ratio of air fuel ratio (A/F) sensor 1 and heated oxygen sensor 2. A three way catalyst (manifold) with high oxygen storage capacity will indicate a low switching frequency of heated oxygen sensor 2. As oxygen sto ...

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