Allison 6sp: 2015.5 trans issues

[lutzjk913]

Got a local guy that’s having a trans issue

He reached out to me after a previous person tuned it and it ran like crap. Was super Smokey and shifted odd.

I pointed him in the right direction and he got a EZ LYNK with PPEI tunes.

Truck ran fantastic afterwards.

It’s been about 3 weeks and it kicked 2 codes

P0700
P0732

He shut the truck off and started it back up so it would shift.

 

[slowlml]

P0700 is a generic code to light the cel. P0732 is incorrect 2nd gear ratio. Probabaly internal issues. Can drop the pan and check for debris.

 

[lutzjk913]

P0700 is a generic code to light the cel. P0732 is incorrect 2nd gear ratio. Probabaly internal issues. Can drop the pan and check for debris.

I told him to change fluids and filters.

He bought the truck used and stock and has no clue on history.

 

[slowlml]

How many miles on it joe?

 

[N2BRK]

Did some googling and found opinions on this from Mike l. I suggest you do the same. It ain’t pretty.

 

[Mike L.]

Need more info on the truck. Stock trans? Deleted?

 

[slowlml]

Sounds like its deleted from joe saying it was super smokey.

 

[lutzjk913]

Stock trans
Stock TCM tuning
PPEI tunes EZ LYNK
Deleted

Has around 106k miles. Was deleted 6-7k miles ago and was driven for 5-6k of those with complete shit tuning.