Using the ECU Key Write Application in the i-HDS

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Sep 14, 2020 | 05:44 PM

EE4Life

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Joined: Sep 2013

Posts: 1,684

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From: Chicago NW Burbs

Using the ECU Key Write Application in the i-HDS

See the following January 2021 Acura Job Aid:

BJA15285
Using the ECU Key Write Application in the i-HDS
Affected Vehicles: 2021 TLX - ALL
http://www.urvi.net/forumfiles/SB/BJA15285.PDF
http://techinfo.honda.com/rjanisis/p...u/BJA15285.PDF

Last edited by EE4Life; Jan 20, 2021 at 08:49 AM. Reason: Updated link

Sep 15, 2020 | 12:29 PM

Edward'TLS

6G TLX-S

Joined: Dec 2000

Posts: 10,227

Likes: 1,181

From: YVR

Does it mean aftermarket tune shops, such as Hondata, can no longer reflash or replace the OEM PCM on 2021 TLX and future Acura's ?

Sep 16, 2020 | 06:52 PM

sonyfever

Three Wheelin'

Joined: Oct 2007

Posts: 1,573

Likes: 553

Probably not, it sounds more like signing is on hardware signature not the software. I think european brands have been doing this for a long time.

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