Hello, I’ve been driving a Ford Escort 1.6 L; 16V; 90 HP: Built. 1994 Yesterday he went out while driving and didn’t jump anymore. I’ve already changed the ignition coil and this little ruler which is attached to it but without success. I’ve already exchanged ignition cables with each other and all work. I’m slowly at the end with my lattice. Cylinders 2 and 3 don’t get a spark but 1 and 4. Even with the switched ignition coil the same. What else can it be? n??? I’ve already read something about ZED here but don’t know what that is. Ohso, ECU has been exchanged without success. Thank you for your help. Mfg Christian