OFT disabled DTCs
 

I've tried a couple different OFT tunes -- a Stage 1 (for use with the stock header), and then I switched to Stage 2 UEL after I installed the OFH.

Everything seems to run fine, but looking through the OFT .bin files, it appears that both P0240 and P2096 are disabled by default in both of these tunes. I know that disabling 0240 is very common and needed to prevent CEL with the uncatted header. But why is 2096 (Post Catalyst Too Lean) disabled? Is that needed and/or safe?

Thanks in advance.

re enable P2096

Ok thanks.
I haven't messed around with editing yet. When I go to save the file with 2096 enabled, should I allow RomRaider to fix the checksum error?

yes just answer yes to fix checksums

if you using oft it doesnt rearly matter as oft will fix checksums anyway when you load rom