Petr Cheero

Hi all,
i have Tactrix.
I need speed limiter off from ecu Mitsubishi Evo 8 year 2003 with ecu MN132750 with procesor MH8206F.
I have only ecu, no car.
Please pinout for this ecu ?
Please solution ?
Very thanks for all !
Br.

Petr Cheero

here is foto of my ecu Mitsubishi Evo 8

Petr Cheero

i find this, is it OK ? Tactrix no comunication with this ecu

46 and 58 - GND
47 and 59 - +12 V
99 - +12 V ignition
100 - diagnose

Fox_IX

What market is your car from? There may be different wiring for different markets.

This is for USDM. Unsure of any differences with the other markets.

OBD Data pin on the ECU is 62.
OBD Flash pin is 79.
+12v to pin 12 and 25 to power the ECU.
ECU Ground is pin 13 and 26.

If you're bench flashing you'll also need to have 12v and power to the Tactrix as it won't be powered from the OBD port. You should see a pulsating multicolor LED when it is in standby.

Please verify that the pinout you're looking at is in fact for your ECU. You don't want to be blowing up SMD components from sending power to the wrong place. Might as well bin the thing if you do.

Fox_IX

Here's a good reference I forgot about, way easier than using the circuit diagrams haha.
https://evoecu.logic.net/wiki/USDM_VIII_ECU_Pinout

Petr Cheero

i have in ecu only 3x plug, no 4x
i need another pinout for this my ecu, very thx