my pm7 keep throwing a code 20 which is elec. load dector.i cleaned the gorund really good i even cleaned the ecu ground it went away but when i drive it it comes back.so i changed to fues box under the dash and it still came back.anyone knows what this is about.and is it ok to just let it flash.if not how can i fix it so it doesnt come back?

 

so no one knows bout a code 20??