I had a heck of a time trying to connect the 6 pin EDM connector to the CAT ET but this fixed the problem as soon as I hooked it up. And it shipped quickly and was delivered the day they said they would. Now my 2000 Tiffin Phaeton is at the beach instead of our driveway. Found the code, cleared it, replaced the HEUI sensor and valve and it’s good as new.
CAT 9 Pin to 6 Pin Converter Cable