[SS Slayer]

Trying to figure out why when I stall the truck up to 3500 the OD light starts flashing. P0720 and P0722. Speed sensor works fine going down the road just when I foot brake it on the converter. Has anyone else seen this. I have a brand new motor craft sensor on its way but I don't think that's the problem. Seems like the PCM is looking for the truck to be moving at that rpm. And yes I do shut of OD when I stall it up. Trans and converter are brand new and TPS is at .999

Friday when I get back Im gonna load my old tune from JLP into the truck and see if that's cures it then I know its in the new tune.

 

[Modular Big Bore Stroker]

Tune issue, there is a table that plots TP against rpm to determine if you have a faulty speed sensor. If the rpm exceeds the corresponding TP value it will set a code.

 

[SS Slayer]

Yessir. I found it this morning jumped it up. Took care of it. Thanks. I knew it had to be in the tune.

 

[SS Slayer]

Yessir. I found it this morning jumped it up. Took care of it. Thanks. I knew it had to be in the tune.

 

[00blacky]

I ran into this after I got my tune. So its in the tune and can be adjusted or? I gotta go in for a tune adjustment soon anyway and wanna let my tuner know about it.

 

[SS Slayer]

Mine looked like this and that was this issue

 

[00blacky]

Cool thanks. I'll take a look at mine.

 

[RedRuM]

The stator ring could be its on the shaft