KOEO or KOER, either way I get the same type of display. When CONNECTED and on any of the display screens the readings are very erratic, PLC gauges for example jump around from say High low high low real quick like.
Heres what I've done to try and clear it up, removed PL board and cleaned the contact area on the ECM several times using, Goo gone, Goof off, Scotch brite pad, sand paper, knife, pocket screw driver everything in an attempt to clean it properly while also inspecting the contact pins for damage. I've also double checked all engine grounds at the back of the passenger head, front of passenger block where negative cable goes, I also ran dedicated grounds from the battery to the ECM D1. D6. D10. A12 (if I listed those correctly) all in an attempt to fix this.....any ideas guys...I tried to load a vid but was unable to get it to play....
Heres what I've done to try and clear it up, removed PL board and cleaned the contact area on the ECM several times using, Goo gone, Goof off, Scotch brite pad, sand paper, knife, pocket screw driver everything in an attempt to clean it properly while also inspecting the contact pins for damage. I've also double checked all engine grounds at the back of the passenger head, front of passenger block where negative cable goes, I also ran dedicated grounds from the battery to the ECM D1. D6. D10. A12 (if I listed those correctly) all in an attempt to fix this.....any ideas guys...I tried to load a vid but was unable to get it to play....