What kind of ECU is this?
oh, I was just curious what kind of ECU it was since I was told by the previous owner that it is a Hondata s100, obviously not. I am in need of a retune because the tune in the ECU isn't perfect. How do I find out what kind of programming is used on this chipped ECU?
Honda-Tech Member
Joined: Jun 2002
Posts: 131
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From: Austria/Europe
Re: (asc)
This is not a Hondata S100, for sure.
You need to pull the EProm, read it with a EProm Programmer and view/analyze it with a rom editor. With a little luck Crome can read it.
From the look i would think it's more or less a gerneric "chip" installed. (from the label on the ECU "DINAN") If you need a retune and you don't even know what's on the chip, i would say it's better to start a fresh tune. Than you have the free choice of system and tuner.
You need to pull the EProm, read it with a EProm Programmer and view/analyze it with a rom editor. With a little luck Crome can read it.
From the look i would think it's more or less a gerneric "chip" installed. (from the label on the ECU "DINAN") If you need a retune and you don't even know what's on the chip, i would say it's better to start a fresh tune. Than you have the free choice of system and tuner.
Re: (asc)
Read over https://honda-tech.com/zerothread?id=1544043 to educate your self on the subject.
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