did CEL only apeared after you had installed CAI
did you follow the exact install procedures for you CAI
? (ie: disconnect the battery)
if you did, basically, the computer in the car doesn't recognize the new setup because of the mod (CAI
) you added.
my friend, who is a mechanic for Celica says that if your CEL doesn't go away, you have to RESET the computer. You have to go to you local toyota dealership and they will reset it for you (he told me around 20-30$ canadian) and it WILL fix your CEL problem.