Chassis: 1999 Honda Civic EX Coupe
Engine: k24A out of a JDM '08 TSX

I'm currently having trouble getting my k swap up and running. I purchased an EK civic with a conversion harness for a kwap already installed, and a k24a with a rywire tucked harness. I recently got my kpro v4 from HA MotorSports, and following installation the ecu reads On Line, Ignition Off, despite the ignition being on. The car cranks and when I plug in the ecu to my laptop the green led comes on for a second, then the red led blinks once and both leds shut off.

Any advice as to where I should start troubleshooting?

 

Did you ever solve this issue? I'm having a similar issue with my EG. When I plug in my KPRO, it says online, ignition off even when the key is turned to the on position and my dash lights come on. I checked all my grounds and everything checks out. When I got the ECU from HA Motorsports, the box was open lol. Wondering if they sent me someone else's bad ECU.

 

Maybe you got the one Aikamping sent back...