NefMoto

I have  a unitronics stage 1+ ecu and I want to know how to read the EPROM on a med 9.1 ecu with a bdm100 clone can't seem to get it to connect I know they lock it so you can't read or write over obd2

bdm port could be fried, clone might no support it, list goes on......EVC are still are adding updates to theirs iirc

Where u based?

I'm in Canada, and I don't think it be cooked as the ecu still worked in the car, two bdm100 and both the same error

no idea sorry.

little update for everyone i haven't been active in a while but i pulled out my BDM 100 Clone today to try this extra ECU i picked up over the winter from the junk yard well i finally had luck at getting it to work and i think i pulled the .e2p file and the .bin off the ECU correctly this is the first time i had one of the 2 clones i had to work, i guess the first adptor i made with the pins was a dead so i finallly got the pins installed in my new adptor here are the files i pulled off this ECU can someone tell me if i did it right.

it is against the forum rules to post commercial files

Files look fine. None of them look commercial to me.

That junk sure doesn't look like anything unitronic to me

Good deal, I just assumed based on thread title.  I didn't look at the file myself.  Carry on.

this was an old post i did from last year, i end up messing the BDM ports on that unitronics flash ECU and threw it out, i also had other ecu i end up bricking last year and could not get my BDM to work and then just replaced it with other ECU that was already IMMO off, the files i posted are all stock and not the unitronics flash. the files i posted are off my extra ECU that i just got my BDM to read and wanted to make sure i did it correct.

Thank you all for your help

The files from your extra ECU are a shit tune

Oh Yes I know it was from my bricked ECU I end up flashing wrong file when not paying attention, I just wanted to make sure that I used the BDM proper. :) This files are no Good

Check for missing resistors.... look close at a OEM ecu then the Unitronics one, usually close to the memory chip SMD resistor may be missing, therefor blocking reading.

This Unitronics is no longer with us, i threw it out as the BDM Pads fell off, and was unable to fix the ports as i tried..

If you need another ECU i have a couple MED 9.1's with Cruise control map switching ecus on my webs tore, or ebay, if your in Canada i can express ship you one (free shipping)

i am good thank you, i have the one i bricked last year that i am using for testing and the current one in my car i end up buying from this form hear last summer, but im interested in learning more on the muti maps and tuning current tools are now BDM clone finally working and Mpps cable clone as well

If get stick and you need any help shoot me a PM, i have stage 1, (2 +LC ALS NLS) med 9.1 tunes, send me your bin when u get one, and ill load multimap stage 1 for you free.

i sent you a pm thank you

Are those fun and games in the Google drive link you posted earlier?

Yeah, well he did say it was a Unitronics tune didn't he....?  ::)

You should have seen the garbage file on my V6 3.0 that I paid $425 for....

3 degrees of timing across the board on KFZW

4 degrees across the board on ZWOPT

Maxed out a couple of the 8x8 torque limiters and a few other minor maps

Didn't touch KFMIRL, KFMOIP, KFPED cam timing, rev limiter etc....

Lol, in fact, I was so mad at being ripped off, it was the whole reason I started writing my own files. Just to prove that I could do it better.

Bro, this is an English based forum.  PM someone if you need a favor like this.

Thanks for that, I now have two ecu and got my bdm working what part of Canada you from?