2010 honda accord, when the key is turn to 2nd position the instrument cluster lights up. However, no lights come up related to engine... Like engine light, break light, abs light don't show at all. When i crank the engine there is only one click, with further diagnosis, spark plugs get no power at all nor does starter receive any power. Change ecu but still no luck. And yes i did get it programmed, atleast that's what my mechanic told me.

 

Just an update seems to have code for U0100 for can bus communication

 

Did you check the fuse for the ecu

 

I did check all the fuses, but is there a specific one for ecu at any specific location?