AZ1G202I MerpMod Switch version testers needed :)

andea79 · **Posted:** Tue Aug 15, 2017 7:48 am

I have ported my version of MerpMod switch build to AZ1G202I USDM Sti, just need some testers

please be aware that your ecu may become bricked and strange things can happen during driving if something goes very wrong - even if it should not

- so having a shboot cable and testing carefully would be ideal

for the moment there's no blending, so each map is used independently (6 maps)
one can change map by pressing brake + clutch + cruise up (or down) and CEL flashes the number of the selected map if Map switch input mode and Map blending input mode have the value "SI-Drive"

all other features (SD, LC, FFS, CEL flash ...) should be working but need to be tested

latest ROM here viewtopic.php?f=37&t=14020

andea79 · **Posted:** Tue Aug 15, 2017 7:53 am

I know my EDM STI rom AZ1G202G works on all 2008-2012 ecus (AZ1G201G,Z1G20000,AZ1J500G - tested personally and AZ1G700K - not tested by me) so I'm expecting AZ1G202I to also work on several usdm 2008-2012 ECUs ...

andea79 · **Posted:** Sun Aug 20, 2017 3:01 am

version from first post updated ...

Rspec · **Posted:** Tue Apr 24, 2018 10:26 pm

Testing. But I keep running into "the image you are trying to flash contains changes to protected areas! exiting."

How can i fix this. One time I got it to work on a different 202 file. Going to try an edm version now

andea79 · **Posted:** Wed Apr 25, 2018 12:49 am

Can you give me some more details:
- did you tried to write the already patched rom from the zip or have you patched your owm rom ?
- you say you are going to try edm version -> what is your original ECU AZ1G202I or something else ?

Rspec · **Posted:** Wed Apr 25, 2018 9:48 am

andea79 wrote:

Can you give me some more details:
- did you tried to write the already patched rom from the zip or have you patched your owm rom ?
- you say you are going to try edm version -> what is your original ECU AZ1G202I or something else ?

I wrote the already patched rom. It pulled up fine with the definitions provided. But when I try to flash it says there are protected areas. exiting. my original ecu was ecu AZ1G201I.

andea79 · **Posted:** Wed Apr 25, 2018 4:21 pm

sorry, still not 100% clear
you wrote the patched AZ1G202I rom (can you post the exact version please) and now you try to write some other rom over it and you get the error - is this correct ?

andea79 · **Posted:** Wed Apr 25, 2018 4:37 pm

can you post a copy of your original AZ1G201I rom ?
I used the rom from here http://www.romraider.com/forum/viewtopi ... =35&t=7591 for patching, it should have been OEM but I want to compare the first 2000 bytes to your original rom to see if something is modified and could have caused this ...

Rspec · **Posted:** Thu Jun 04, 2020 1:03 am

andea79 wrote:

can you post a copy of your original AZ1G201I rom ?
I used the rom from here http://www.romraider.com/forum/viewtopi ... =35&t=7591 for patching, it should have been OEM but I want to compare the first 2000 bytes to your original rom to see if something is modified and could have caused this ...

Sorry just now getting back to this. Here is one I dealt with a couple days back. And here is a map I tried to flash over it.

jfm_tuned · **Joined:** Sun May 07, 2017 2:30 pm **Posts:** 10

Rspec wrote:

andea79 wrote:

can you post a copy of your original AZ1G201I rom ?
I used the rom from here http://www.romraider.com/forum/viewtopi ... =35&t=7591 for patching, it should have been OEM but I want to compare the first 2000 bytes to your original rom to see if something is modified and could have caused this ...

Sorry just now getting back to this. Here is one I dealt with a couple days back. And here is a map I tried to flash over it.

Bump running into the same thing as this guy, the car is AZ1G201I and it won't let me overwrite

RomRaider

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