i just replaced ecu and now brake light and abs light stays on what can i do.I've changed almost all the sensors the comp said were bad and it ended being the comp itself. now that i had it replaced tha lights come after i start to drive it

 

how the hell should we know?
maybe if you gave some details, someone could help you.

 

yeah man def need some more info here...

 

we need specific details about the truck. year, engine, transmission, 4wd or 2wd, and we need specific information about the pcm you put into it. no one on here can read minds.

 

i guess it wasn't that big of a problem...

seriously if you are going to ask for help, follow up and allow us to give you a hand, otherwise, don't waste our time.

Cheers.