PCMforLess

[mountainbiker]

I recently installed a new core PCM from PCMforLess. I really like the way my vehicle operates with it installed. The installation was rather easy. However, the instructions say I need to have a CASE relearn done using the Tech II scan tool.

I am showing no "check engine" light; therefore, I am trying to determine if I still need to have this procedure done. Per the PCMforLess instructions, it sounds like I need to do it regardless. However, if I don't need it, I would like to avoid the time, effort, and cost.