So if your timing is off, will it always throw a code?

I just installed cams this weekend and everything is lined up... cam gear/valve cover and the "T" on the crank pulley. When I check everything before the install, the crank pulley was slightly behind the "T" and after the install it ended up right on the "T". Normal? I had a CEL when I first started the car but when I checked it nothing came up so I reset the battery and nothing came back... and I've driven about 75 miles or so now.

Just wondering if I should double check everything like mentioned here or not.

 

all the "mechanical" timing is lined up...besides bad cams what would cause it to throw the 2 codes??

 

Hopefully one of the real engine gurus will see this and help. One of the codes references the cam position sensor? Did you install that correctly. It's been awhile since I have done Evo cams, but I believe it can be installed 180* out and the car will still run (poorly). I have never had probs. with codes related to cam or crank sensors, you really should try to catch the attention of those with a lot of Evo engine experience . Although if the codes are misfires and over advanced timing, maybe ign. system needs to be troubleshot. IDK. Free bump.