ECM RECOMMUNICATING FUNCTION : Description

WARNING: This page is about a different car, the 2011 Nissan 370Z. However, it is still accessible from the selected car via links, so may be relevant.

Performing the following procedure can automatically activate recommunication of ECM and BCM, but only when the ECM is replaced with a new one*.

*: New one means a virgin ECM that is never energized on-board.

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

NOTE:

When registering new Key IDs or replacing the ECM that is not brand new, refer to the CONSULT-III Operation Instructions NATS-IVIS/NVIS.
If multiple keys are attached to the key holder, separate them before beginning work.
Distinguish keys with unregistered key IDs from those with registered IDs.