installed kpro ecu and now no horn

[jc03]

i installed the ecu and started the car and let it run for a few mins. and then hit the horn for no reason but it didnt work. any reason why besides maybe the fuse. i knew had any issues until now after kpro. please help me out... thanks

[Hondata]

Not related to the KPro I'm afraid. Follow the troubleshooting for the horn in the manual.