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Discussion Starter · #1 · (Edited)
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.
 

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Discussion Starter · #3 ·
Yessir. I found it this morning jumped it up. Took care of it. Thanks. I knew it had to be in the tune.
 

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Discussion Starter · #4 ·
Yessir. I found it this morning jumped it up. Took care of it. Thanks. I knew it had to be in the tune.
 

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Discussion Starter · #6 ·
Mine looked like this and that was this issue
 

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