Why is my aux 2/ign 2 output not working on my M4

[dong]

I am using wasted spark to drive 4 COP on a honda b16 engine but I am not getting any output from aux 2/ign 2. What could be the cause? In diagnostics you hear the sound from ign 1 but nothing from ign 2.

[Stephen Dean]

Hi,

Do you have any function, such as the Fuel Pump or Cooling Fan allocated to Aux Output 2?

Have you changed the Number of Coils in the Main Setup to 2?

[dong]

Nothing else is assigned to it and the number of coils is set at 2

[Stephen Dean]

Can you attach the configuration from your ECU here?

[dong]

IMG-20230717-WA0016.jpg (161.41 KiB) Viewed 18324 times

IMG-20230717-WA0016.jpg (161.41 KiB) Viewed 18324 times

[dong]

Did my configuration reveal anything that may be the cause of my issue?