Need help with chip burning won't shift gears

[oscar121293]

I have a 94 c1500 auto 5.7 with the 4l60e transmission, I think the bcc bin code is BJLJ. The problem I have is I can't fine the stock bin for it so I tried using a similar one to it which is the BJLH, but it won't shift gears and the check engine light is on, but can't read them with my snap-on scan tool. I can use my stock chip and everything works, but I want to tune my truck since I rebuilt it with flat pistons, a rv cam, and a 454 tbi with holly intake. I'm using Tunerpro rt with burn 2. This is my first time tuning.

[dave w]

I use the Moates.net HDR1 with the Burn2 to read the original chip:http://www.moates.net/hdr1-memcal-he....html?cPath=64

dave w

[oscar121293]

oh ok thanks Dave w i just ordered it, does xdf file Advanced $0D TP5 v251.xdf work for my truck it says its the same.

[Six_Shooter]

That should be $0D, but once you get the bin read from the EPROM, you can verify that by using the $0D, $31 or $0E XDF and look at the code mask bit, it will show $0D, $31 or $0E in that box.

[oscar121293]

ok thanks a lot guys for all the help, once I get the adapter how do I find the mask can you tell me or show me a link please.

[Six_Shooter]

The code mask is in the scalers, open up the XDF in Tuner Pro and explore, you don't need a bin loaded to see what is available. Or if you wanted to see wome actual values you can another $0D bin to explore.