Hello guys my name is mathieu!
my mazda 6 3L 2004 wont start.... when i turn the key on the starter working and try to turn the motor, the fuel pump work and i can smell gas under the spark plug. No security light on.

i have no fire so i check the coil and spark plug and the are okay, i got my 12V from the batery to the coil but i dont have any signal from my ECU. the weird thing is than i got no signal from my 6 wire that come from the ecu to the coil.

I had check my wire to the ecu and they are all okay....

any1 can help my ??! really a bad ECU ?