Hi guys.
Today I solved the typical problem of injectors misfire in a Lancia Y 1.2 using the IAW59F.M5
I do not know if it is 100% sure that is going to work but the car is working since this morning without problems.
The original problem was no signal in 2 injectors, typical in this ecu.
What I have done was connect the first cylinder with the second and the third with the fourth.
The injector cable has 2 wires, a thin wire and other bulk.
I connected the bulk one of the first cylinder with the bulk one of the second cylinder, the bulk from the third with the bulk from the fourth.
I started the car and left it for about 20 minutes working like that.
After 20 minutes I removed the connections I made and the ECU from itself started to give signal to all the injectors.
Like I told you before I do not know if it is going to be damaged later but for now the car is working fine since today morning.
I hope it helps, for me it worked.
I left here the tip and if someone is going to try this way, please let others know if it also worked.
Best Regards to all of you.
Nuno