Originally Posted by Jigga JJ
sometimes you get that from a faulty injector....the injector could be leaking......or not spraying correctly.usually when code 16 hits.its means what it says..are you running Dpfi or Mpfi?
Dpfi. I actually replaced the relay, because i am not comfortable with resoldering, i have no idea how to even begin to take apart the relay once it's out the cover. It has helped the starting hot problem, but i still get a CEL once in a while, especially when shifting at redline. I think there is something wrong with the injectors. I have run fuel cleaner before, and i only use premium at the pump. I'll try the cleaner again and see what happens. Thanks for the help again. I'll keep everyone posted.
Sorry, i meant mpfi.