Nissan Maxima Service and Repair Manual: P1611 ID discord, IMMU-ECM

Description

BCM performs the ID verification with ECM that allows the engine to start. Start the engine if the ID is OK.

ECM prevents the engine from starting if the ID is not registered. BCM starts the communication with ECM if ignition switch is turned ON.

DTC Logic

DTC DETECTION LOGIC

NOTE:

  • If DTC P1611 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-29, "DTC Logic".

  • If DTC P1611 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to SEC-30, "DTC Logic".

DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION PROCEDURE

  1.  Turn ignition switch ON under the following conditions:

    • CVT selector lever is in the P or N position.

    • Do not depress the brake pedal.

  2.  Check "Self Diagnostic Result" with CONSULT.

Diagnosis Procedure

1.PERFORM INITIALIZATION

Perform initialization with CONSULT. Re-register all Intelligent Keys.

For initialization and registration of Intelligent Key, refer to "CONSULT Immobilizer mode and follow the onscreen instructions.

    P1610 lock mode
    Description Performs ID verification through BCM and Intelligent Key when push-button ignition switch is pressed. Prohibits the start of engine when an unregistered ID of Intelligent Key is us ...

    P1612 chain of ECM-IMMU
    Description BCM performs the ID verification with ECM that allows the engine to start. Start the engine if the ID is OK. ECM prevents the engine from starting if the ID is not registered. BCM st ...

    Other materials:

    Inspection and adjustment
    REAR VIEW MONITOR POSSIBLE ROUTE LINE CENTER POSITION ADJUSTMENT REAR VIEW MONITOR POSSIBLE ROUTE LINE CENTER POSITION ADJUSTMENT : Description Adjust the center position of the possible route line of the rear view monitor if it is shifted. REAR VIEW MONITOR POSSIBLE ROUTE LINE CENTER POSITIO ...

    Refrigerant
    Description CONNECTION OF SERVICE TOOLS AND EQUIPMENT Shut-off valve A/C service valve Recovery/recycling/recharging equipment Refrigerant container (HFC-134a) Weight scale (J-39650) Vacuum pump (J-39649) Manifold gauge set (J-39183)  Preferred (best) method  A ...

    Programming HomeLink for Canadian customers and gate openers
    Canadian radio-frequency laws require transmitter signals to "time-out" (or quit) after several seconds of transmission - which may not be long enough for HomeLink to pick up the signal during training. Similar to this Canadian law, some U.S. gate operators are designed to "timeout" in the sam ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2020 Copyright www.nimainfo.com
    0.0127