Hondata

I’ll check cause I’ve seen a video where that extra slot is for auto trans connector I could be wrong

How can I check the capacitors ?

Here’s the red light when plugged in

If anyone has FB messenger I can send a video of what it’s doing, I can’t put it on here , it’s too big :(

It’s a brand new p28 and s300 I’ll see if I have a picture !

I have a 97 d16y8 coupe , .63 ar rev9 turbo kit . Just bought a Hondata s300v3 on a p28 ecu. ( super excited to lock in a tune with my tuner). I plug in the ecu with the case open on the p28 to check to see if it turns on. The Hondata will not show any green lights until plugged into my laptop. Once ...