ECM: not located!!!

[Circuit]

I have gotten that message when I plug it in without having the key on. I found mine works best if I have the truck on (not started) and then plug it in.

Hope this helps. Once you get it going you will never want to run stock again... except when you are teaching a younger person to drive...

[4x4billy]

xlt, I turn the key on to the run position (radio plays, stuff works, etc) if thats what you mean?

circuit
i have not tried turning the key off/on with the programmer hooked up

[Jackpine]

Originally Posted by 4x4billy

xlt, I turn the key on to the run position (radio plays, stuff works, etc) if thats what you mean?

circuit
i have not tried turning the key off/on with the programmer hooked up

What Circuit was trying to tell you, 4x4billy, is that you MUST have the ignition key in the ON position (radio plays, stuff works, etc - but engine off) BEFORE you plug the Gryphon in. Is that the way things were when you connected it?

- Jack

[Circuit]

Originally Posted by JackandJanet

What Circuit was trying to tell you, 4x4billy, is that you MUST have the ignition key in the ON position (radio plays, stuff works, etc - but engine off) BEFORE you plug the Gryphon in. Is that the way things were when you connected it?

- Jack

What he said.

...and with that I will leave it in Jack's capable hands.

[4x4billy]

Jack

yes, ignition was on before i plugged it in to the obdII each time

[Jackpine]

Ok, sigh - I'm drawing a total blank. I've been through my "file" of "fixes" and nothing looks like this. I'll try to get Bill's attention.

- Jack

[4x4billy]

K, thanks... i've tried reading through the forum and i cant really find the same problem.