[Benjithx]

Hi Guys,
My uncle owns a 99 TL and the trans started bucking hard when starting off and shifting. My uncle isn't working right now so I bought a trans out of a pick-n-pull and just swapped it out.

Got everything togather today and went for a drive...

no bad noises, but...
-CEL Light
-TCS Light
-D4 Blinking Light

Symptoms: When D4 selected the trans seems to be starting off in a high gear and not shifting. Obviously you need to get on the gas for a while to get going because it seems to be in 3rd or 4th gear.

When Selecting other gears, they work fine (R,N,1,2)

This transmission seems to be much better than the last, but I'm afraid I may have mis wired it or something. Any help would be great!!!

Thanks

 

[Benjithx]

Went to Auto Zone and had them check the code.



Came up: P0763

Definition: Transmission Stuck In 4th Gear



Probable Cause

-Open or Short Circuit Condition

-Poor Electrical Connection

-Failed Shift Control Solenoid



Is it possible that I swapped plugs or something on the re-install??? Or is this plug keyed?



Thanks