After deleting the displays and the custom PID and recreating it worked just fine. Until last night, now it jumps between 1 and 29.3. Which needless to say my car shouldn’t be running if it’s getting those kind of values. Under decelerating fuel cut off I used to get 29.4, now it reads 29.3. I recreated everything again and still no results.

I somehow overlooked that lol, where did you mention the letter swapping so I can make sure I watch that thread for updates.

Here’s what I’m currently using for my custom pid:
0134
Wideband
AFR
0.0
29.0
x1

(((A*256)+B)/32768)*14.68
Auto

So if I’m reading correctly the equation should now be (((D*256)+A)/32768)*14.68 Correct?

And thus:

Old—New
A—–D
B—–A
C—–B
D—–C

Also does this only apply to the “custom” PIDs or to all extended PIDs?

Quote from admin on May 24, 2011
Hi

Is this a custom PID that you are using? if so could you post the values it is setup with from the editor, thanks!

Don’t forget in the current version the formulas (if you are using a custom PID) changed variables (due to a bug) and thus in the equations B is now A, C is now B, etc

So now I can return my formula back to its original configuration and have AFR again? Awesome! Love ya man. /nohomo