94170008 works fine for me so far (03' evo).

The cel light initially flashed for roughly 3min. I logged my run with Evoscan and it flashed at every knock. So I changed it to flash every 5 knocks....so far, it hasn't flashed yet.

 

NOTICE - UPDATED ROMS PLEASE READ!

Hi Guys,

I've updated all the ROM's on the first page with new code that will stop this crazy CEL flashing @ first ecuflash time...

I have also pushed them all back to UNTESTED - its a minor change but none-the-less I would like to be over cautious!!!!

ALSO you will need to use the NEW XML provided

ALSO I can't guarantee that these ROMS are STOCK, I have asked people if they are when provided but just be aware...

Let me know if you have any problems!

Cheers
David

 

Tephra.....
you a legend dude and thanks for all your help David!

I am sure the EVOm community appreciates it plenty

 

How can I get this working on a 96530006 ROM?

 

What is the stock load tresh hold?

What are you guys setting all the settings at?



BTW tephra you rule

 

+1 88840016

 

rallykid,

What is the stock load tresh hold? No such thing, but if your car is stock i would suggest setting it to between 160 and 180

What are you guys setting all the settings at? Depends on what you're trying to accomplish...Set it to 3, if you see it flash on a consistant basis, you will need a retune. Or better gas.



BTW tephra you rule Yeah he does

 

I have TBE, and K&N, thats it, and a moderate tune. So thresh hold should be set at stock right?

 

Flash CEL on Knock: 3
Knocksum Required for CEL: 1 (same as posted rom)
Min Load for CEL on Knock: 100 (same as the posted rom)
CEL on Knock flash time: 3431 ms (same as posted rom)

Well, I tried the above settings and found out that I get the flashing light even when there was no knock in the log. I did a 2500-7000 rpm log on my way to work and had zero knocksum, but the CEL flashed.

I also noticed that you will have the CEL flash because of shift knock. Sometimes when you shift, your knocksum goes up but it could be noise. I had about 2 KS in the log while shifting and the CEL light flashed even though I had it set to 3.

 

Is it possible to have the CEL flash if you are running lean? I understand that the readings will be coming from the narrowband, but you would at least notice if it went extremely lean.

 

The narrowband sensor is totally useless for knowing if you are running lean.

It does not have the accuracy or the resolution to give you any meaningfull results.

Flashing the light from the stock sensor would really be a waste of time.

 

in the working buddy as he has my UDM map

 

NJ,

I think you have a couple of settings switched around in your understanding.

Flash CEL on knock is the setting to turn the feature on or off. 1= On, 0 = off.

Knocksum Required for CEL is the setting of what knock count that you want the CEL to flash. So, if you wanted it to flash at a KS of 3, then you put a 3 here.


Eric

 

how about for 96940011

 

That's already done.