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Unknown ROM - Finding Definition

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Old Sep 24, 2017, 08:24 AM
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Unknown ROM - Finding Definition

Hey Guys!

Im new to the Tuning Scene but eager to learn and educate myself on what can be accomplished. I've bought a Eclipse with an Evo ECU swap on it. It has a rev limiter around 5k and I want to see and thinker with the tune without writing to see and learn what the car came with.

Now, when I connected and I downloaded the ROM out of the ECU I get unknown ROM error, I looked up online and set up several Tephra XML definitions hoping to find one that would match the rom with no success. I can open Tephra ROM files now with no issues ( I had an issue opening them prior to getting the XML definitions)

I would like to know if anyone is kind enough to help me figure out what definitions I need to use in order to read the ROM currently on my my ECU. I have attached the ROM file.

Thank you so much in advance!
Viks

This is my ECU

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Viks-ROM.srf.zip (121.4 KB, 0 views)

Last edited by viks; Sep 24, 2017 at 10:49 AM.
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Old Sep 24, 2017, 09:20 AM
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Old Sep 24, 2017, 10:50 AM
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I thought I had. I just did. Thanks for the detail.
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Old Sep 24, 2017, 01:18 PM
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id 94172715
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Old Sep 24, 2017, 03:23 PM
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Originally Posted by todd6027 View Post
id 94172715
Any XML definitions for it?
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Old Sep 24, 2017, 05:28 PM
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Originally Posted by viks View Post
Any XML definitions for it?
https://www.evolutionm.net/forums/ec...bles-baro.html

Second link in the first post.
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Old Sep 24, 2017, 09:06 PM
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Originally Posted by seeaich View Post
That with the ID solved it! Thanks a lot
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Old Apr 26, 2018, 10:50 AM
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Hello Everyone,
I'm also getting an UNKNOWN ROM error and need help finding the definitions for it. EcuFlash is reading a .sfr file. The car is an 2003 Evo 8 USDM. Please see zip file attached.

Thanks in advance for your help!
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Old Apr 26, 2018, 11:02 AM
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I don't have a program that can read your file, once i uznip it. hopefully someone else can hook it up.
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Old Apr 26, 2018, 11:31 AM
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Originally Posted by kaj View Post
I don't have a program that can read your file, once i uznip it. hopefully someone else can hook it up.
Thanks for checking!
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Old Apr 29, 2018, 11:06 AM
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id 94170715. You just need to strip a header placed specifically to lock it, and then reset the id at 0xF52
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