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Nissan Armada 2025-2026 Service and Repair Manual: Mac Key Writing

Description

When replacing ECM, it is necessary to write MAC key to ECM. Write MAC key to ECM according to "MAC Key writing" procedure of "CONSULT Operation Manual". Refer to Work Procedure.

CAUTION:

During MAC key writing, maintain the following conditions:

  • Ignition switch ON

  • CONSULT is connected to internet

Work Procedure

PERFORM MAC KEY WRITING

  1. Ignition switch ON.

  2. Select "MAC Key writing" on “Work support� of "ECM" using CONSULT.

  3. Touch "Write".

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INSPECTION END

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