How to Register NATS Key for Nissan Almera N17 by Launch X431

After replace ECM for Nissan,you will get trouble code P1614,it require you to  register keys,so here car-auto-repair.com show you guide on how to register NATS key for Nissan N17 by Launch X431.More Launch X431 feedback,please refer to Launch X431 Feedback.

 

Preparations:

2021 LAUNCH X431 PRO3S

 

Procedures:

Connect Launch X431 device to Nissan Almera,then enter menu to select “Asian”–>”Nissan”–>”ALMERA”…”Health Report”

DTC P1614 show here:Chain of Immu-key

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Back to menu to select “NATS”

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Select “After replacing or installing operating”

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Select “Replace BCM”

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Here it show your password here:2324

Then click “OK” to continue

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Input password “2324”,click OK

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Insert ignition key into ignition key cylinder and turn ignition switch to the ON position

After then the system will proceed to initialization ECU automatically.

Click “OK” to continue

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Follow the steps insert immo key security indicator blink 5 times

And repeat steps to register all keys

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Once done all keys can start engine

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