For what mitsu is this ECU

[paranoid_android]

i also looking for this info.. can anyone make a complete ECU codes list for 4g91,4g92(single&twincam),4g93(single&twincam).. can V6 ECU plug in to 4g91 engine?and also air flow sensor codes for 4g91,4g92,4g93... this will be most valuable information to me...

thanks in advance

 

[spors]

6123 ecu is from JDM 1.8 DOHC 4G93 eterna chasis. u also can be try with this ecu. Hope can help.

...hey friends...i recently got hold of a 6123 ECU...i fired up my engine usign this ecu, but it has a very rough idle at first , if i rev the engine after sometime, idle becomes OK...

...when I use 5660 ECU, i do not experience this very rough idle after starting...

what cound be possible problems with the rough idle with 6123 ecu..?

 

[g88]

i also looking for this info.. can anyone make a complete ECU codes list for 4g91,4g92(single&twincam),4g93(single&twincam).. can V6 ECU plug in to 4g91 engine?and also air flow sensor codes for 4g91,4g92,4g93... this will be most valuable information to me...

thanks in advance

Inline4 ECU how to plug in to V6 ?? ur engine will run on 4 cylinder only :D

 

[g88]

Isn't it that ECU code 1234 is for :sad_smile: 4G91 DOHC?

1234 is for SGTi 1.8 MMC ECU. Within SGTi MMC batch Proton putted 0450 (first), 2468 (2nd) & 1234 (3rd)...i guess different is not the mapping...

 

[boyzone]

...hey friends...i recently got hold of a 6123 ECU...i fired up my engine usign this ecu, but it has a very rough idle at first , if i rev the engine after sometime, idle becomes OK...

...when I use 5660 ECU, i do not experience this very rough idle after starting...

what cound be possible problems with the rough idle with 6123 ecu..?[/quot


if nothing wrong when plug in 5660 ... it possible on airflow sensor.
maybe u need to change the air flow sensor to bigger / smaller size ( depand on sensor number i.e 494 etc ).

 

[spors]

thanks boyzone...i'm using an air flow sensor with code 449...i'll try to get a bigger one 455 maybe...i'll post again for the development

i'm really excited to use the 6123 ECU. I heard this will bring a new level of fun with my 4G93 dohc NA...

 

[boyzone]

I already confirmed with some of the expriance guys, go to bigger airflow sensor should help on ur problem... good luck.
6123 will abit heavy fuel consumption if compare with 5660. This due to 5660 fuel mapping is set at economy mode, and u also can find this 5660 ecu at 4G91 engine.

 

[paranoid_android]

I already confirmed with some of the expriance guys, go to bigger airflow sensor should help on ur problem... good luck.
6123 will abit heavy fuel consumption if compare with 5660. This due to 5660 fuel mapping is set at economy mode, and u also can find this 5660 ecu at 4G91 engine.

bro can tell me what airflow sensor (code) u try?? 4g91 is 454 right? 4g93 is what code? i try using 449(4g92 single cam) airflow and my car will jerking..

 

[boyzone]

If not mistaken 449 is the smallest one... my prev 4G91 is running with this airflow sensor.
I'm not very sure on 4G93 due to my ride is not run with 4G93.. maybe u can ask help from other members.
BTW, have u try with 454 airflow??

 

[kungka77]

im using this eterna 4g93 engine,my ecu got stolen but now I already buy 6123 ecu,when I plug in and turn the key,no check engine light and engine wont start after crank.my new ecu is faulty?I test with 4g93 sohc ecu,engine start normal but one injector not firing.can anyone help

 

[vr2turbo]

im using this eterna 4g93 engine,my ecu got stolen but now I already buy 6123 ecu,when I plug in and turn the key,no check engine light and engine wont start after crank.my new ecu is faulty?I test with 4g93 sohc ecu,engine start normal but one injector not firing.can anyone help

No check engine light looks like it is faulty......

 

[kungka77]

No check engine light looks like it is faulty......

found the problem,fuel pump relay near ecu not working,when put relay in direct mode,check engine light working as normal and car start normally

 

[Seenu]

Hi Senior, need ask one question.
Jdm Libero mmc 4g93 soch 4wd manual, what kind code ecu?

 

[Seenu]

Senior, I need tis model of car ecu code pls, mmc jdm 4g93 soch 4wd manual