Hello all..I have a question that you may be able to help me with..I had a recurring code 41 ( no cam signal from ignition module) and a new code that just popped up...the code 25 ( 24x reference signal low) I changed the cam sensor out because I had one already..Still the have the same codes 25 and 41..Im gonna replace the ignition module this week. I was wondering if you guys think that the ICM is most likely the problem or should I be looking at crank shaft sensors..I was reading on another forum about the 25 code possibly being related to crank sensor failure..Not sure..just getting your input..Thanks guys for all your help...