New Locking Dif Question

I just did the anytime locker mod on my '06 Tacoma, and I absolutely love it accept it triggers the check engine light whenever I use it.

I used the simpler alternative found here: http://www.toyotanation.com/forum/61-2nd-generation-2005/226409-locker-mod-alternative.html, of the relay method, so I may be SOL and just have to live with the CEL because I was too lazy to do the relay method (that and the fact that cutting that many wires scared me), but I was wondering if by chance anyone knew of a simple way to stop this mod from triggering the CEL (other than disconnecting the CEL).

 

I did that same one and don't have the cel. Reading the thread some get the light but because the exceded the 25-30 mph range