Lately since I've installed my new pcm.. I've been throwing lightning bolts. And the CEL P0121 code.. on the dyno yesterday.. it happened 3 times.. it would sit at 1500 rpms.. and tonight.. I got gas.. started up started driving towards the road. And bamm.. another lightning bolt and CEL P0121 code .. Idk wuts going on...
Maybe the new pcm is still learning?? I've had it on a week er 2 now.. so I would think it would be good. By now...
With ms1 the bolt happened maybe 3 times in the 1.5 yrs I had it..
Any tips?
Maybe the new pcm is still learning?? I've had it on a week er 2 now.. so I would think it would be good. By now...
With ms1 the bolt happened maybe 3 times in the 1.5 yrs I had it..
Any tips?