Toyota
Nissan Versa
 Sedan Service Manual
Body exterior, doors, roof & vehicle security » Security control system (SEC)
Inspection and adjustment

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement

Refer to the CONSULT Immobilizer mode and follow the on-screen instructions.

ECM RE-COMMUNICATING FUNCTION

ECM RE-COMMUNICATING FUNCTION : Description

Performing following procedure can automatically perform re-communication of ECM and BCM, but only when the ECM has been replaced with a new one (*1).

*1: New one means an ECM which has never been energized on-board.

(In this step, initialization procedure by CONSULT is not necessary)

NOTE:

  • When registering new Key IDs or replacing the ECM that is not brand new, refer to CONSULT Immobilizer mode and follow the on-screen instructions.
  • If multiple keys are attached to the key holder, separate them before work.
  • Distinguish keys with unregistered key ID from those with registered ID.

ECM RE-COMMUNICATING FUNCTION : Special Repair Requirement

1.PERFORM ECM RE-COMMUNICATING FUNCTION

1. Install ECM.

2. Using a registered key (*2), turn ignition switch to "ON".

*2: To perform this step, use the key that has been used before performing ECM replacement.

3. Maintain ignition switch in "ON" position for at least 5 seconds.

4. Turn ignition switch to "OFF".

5. Start engine.

Can engine be started?

YES >> Procedure is completed.

NO >> Initialize control unit. Refer to CONSULT Immobilizer mode and follow the on-screen instructions.

DTC/CIRCUIT DIAGNOSIS

    More about «Security control system (SEC)»:

    Precautions

    Component parts Component parts Component parts

    Intelligent key system/engine start function

    Nissan anti-theft system

    Vehicle security system

    Diagnosis system (BCM)

    Diagnosis and repair work flow

    Additional service when replacing control unit

    P1610 Lock mode

    P1611 ID Discord, IMMU-ECM

    P1612 Chain of ECM-IMMU

    B2192 ID discord, IMMU-ECM

    B2193 Chain of ECM-IMMU

    B2195 Anti-scanning

    B2196 Dongle unit

    B2198 NATS antenna AMP

    B2555 Stop lamp

    B2556 Push-button ignition switch

    B2557 Vehicle speed

    B2601 Shift position

    B2602 Shift position

    B2603 Shift position

    B2604 Shift position

    B2605 Shift position

    B2608 Starter relay

    B260F Engine status

    B26F3 Starter control relay

    B26F4 Starter control relay

    B26F7 BCM

    B26FC Key registration

    B210B Starter control relay

    B210C Starter control relay

    B210D Starter relay

    B210E Starter relay

    B210F Shift position/clutch interlock switch

    B2110 Shift position/clutch interlock switch

    Engine does not start when intelligent key is inside of vehicle

    Security indicator lamp does not turn on or blink

    NATS antenna AMP

    Push-button ignition switch

    Remote keyless entry receiver

    Precautions

    Nissan vehicle immobilizer system-NATS

    Diagnosis system (IPDM E/R)

    Diagnosis and repair workflow

    Inspection and adjustment

    U1000 CAN Comm

    U1010 Control unit (CAN)

    P1610 Lock mode

    B2190, P1614 NATS antenna AMP

    B2191, P1615 Difference of key

    B2192, P1611 ID discord, IMMU-ECM

    B2193, P1612 Chain of ECM-IMMU

    B2195 Anti-scanning

    B2196 Dongle unit

    Power supply and ground circuit

    Vehicle security indicator

    Nissan vehicle immobilizer systemnats symptoms

    NATS antenna AMP

    Nissan Versa Sedan Service Manual / Body exterior, doors, roof & vehicle security / Security control system (SEC) / Inspection and adjustment

    Nissan Versa Sedan Service Manual

    Categories


    © 2017-2024 Copyright www.niveguide.com