Built trans codes po766 and p2703

Mavericktkw · Nov 4, 2012

Built trans with elite clutches billit input and river city converter 1600 stall, got the code son the second ever full throttle run been shifting into faith at 40mph for the last few days. Any ideas on what's happening? Just a h&s runner on 250 setting

Mavericktkw · Nov 4, 2012

Tranny fluid smells burnt.. How is that possible when it never got over 164 trans temp? Truck is running a small tune with upgraded parts so not too happy right now..

bigrpowr · Nov 4, 2012

Who's tuning ?

Mavericktkw · Nov 4, 2012

H&S hoping for a simple fix but I'm not optimistic

BFT · Nov 4, 2012

Did you clear the codes?

NathannialD · Nov 4, 2012

Who built it?

Rene G · Nov 4, 2012

I'd be talking to your builder as soon as possible.

Mavericktkw · Nov 4, 2012

I was going to clear the codes but the burnt smell scared me so I'm going to take it in and make the guy honor his warranty, it was just a local shop

Mark Kovalsky · Nov 5, 2012

Mavericktkw said:
Tranny fluid smells burnt.. How is that possible when it never got over 164 trans temp? Truck is running a small tune with upgraded parts so not too happy right now..

Fluid burns from a slipping clutch, not from the trans itself getting hot. The trans can stay within normal temps while a clutch slips. The temperature inside the clutch can go WAY high without getting the whole transmission hot.

Mpoage · Nov 5, 2012

Yesterday my truck started throwing those two codes as well and it wont go into 5th gear. Im hoping I can put a new Direct Drive Solenoid in it to cure it. The fluid didnt smell burnt so im hoping thats all it is.

Mavericktkw · Nov 5, 2012

If the clutches let go I'm going to be upset because there elites competition set and should be able to hold more than a mild tune. On the way to take the truck in this morning it drove awful and thru the codes again plus the b series of solenoid and friction element

MorganY · Nov 5, 2012

Those clutches should hold your power easily. It's really tough to find a builder who knows what they're doing with the aftermarket trans parts, had the same thing happen to me. Hate to say it but you probably have some burnt up clutches.

bigrpowr · Nov 5, 2012

Yeah there's some knowledge about tolerances and measurement needed when installing elite clutches.

Mavericktkw · Nov 5, 2012

Ya I guess il have him put stock clutches in and turn the chip all the way to factory with a delegated dpf, this experience has killed my performance addiction I just want a nice running truck

NathannialD · Nov 5, 2012

Try not to jump to conclusions before the trans is opened up there are a ton of variables that could have caused a problem. Let them tear into the trans and see what exactly happened.

Mavericktkw · Nov 8, 2012

Talked to the shop and so far they say the fluid is fine and can't find any hard parts damaged so fingers crossed!! Still going to turn her down and spend my go fast money on a street bike later instead of a 8000 pound race car, still plan to follow the aftermarket world for when I retire my truck as a dd and turn her into a weekend warrior