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PCM ECM Flash Update Printed From: CorrectCraftFan.com Category: Repairs and Maintenance Forum Name: Engine Repair Forum Discription: Engine problems and solutions URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=29855 Printed Date: May-02-2024 at 12:55pm Topic: PCM ECM Flash Update Posted By: Air206 Subject: PCM ECM Flash Update Date Posted: May-14-2013 at 7:09pm I understand that there is an upgrade to my '04 PCM ZR6 ECM. I hear that it corrects intermittent idle "hiccups" that can occur and a general performance increase. What is involved to upgrade the ECM to the latest version? Is it an in-boat flashing of the ROM or does it need to be pulled and sent to PCM and replaced? ------------- https://tinyurl.com/y6t5e3bu" rel="nofollow - 04 Air206 http://tinyurl.com/9urzgls" rel="nofollow - 91 Barefoot 78 SkiTiq Replies: Posted By: SN206 Date Posted: May-15-2013 at 10:02pm Got my attention. ------------- ...those who have fallen and those who will. Posted By: Air206 Date Posted: May-15-2013 at 11:06pm Ha.... I think you and I might be the only ones on this site who care about this.... Think I'm gonna try PCM direct.......... My understanding is the upgraded ECM is ZR6 issue specific. ------------- https://tinyurl.com/y6t5e3bu" rel="nofollow - 04 Air206 http://tinyurl.com/9urzgls" rel="nofollow - 91 Barefoot 78 SkiTiq

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