C.E.L. came on last night as i was driving home, engine performance didn't change... self diagnosis says code 11 "momentary interruption in power supply to ecu"... what could cause this and how do i track it down? could a loose batt. conection on the fuseable link that runs to the relay box by the battery trip code 11? '88 3.0 V6... thanks guys/gals

 

well it looks like it was a break in the fuseable link wire running to the fusebox by the battery... looks to have broken due to the wire being to short, i added 2.5"s wire, the CEL went out so i think all is well once again.....

 

I will check out the fusible link as well. thank you