Ok so i've been doing some reading as for the reasons why a car would throw this signal out there.

The Code 16 represents an injector problem, however, many people say that the main relay could be the culprit, as it controls the firing of injectors and THUS will trigger an injector related code if it's going out or bad.

However I know that a BAD main relay won't allow the car to start...MINE does start but will run in limp mode. Could I have just ran the wiring in the wrong order when I did my MPFI conversion??? Could my resistor box be going?? Or can the Main Relay cause this, if it's GOING BAD, and still allow the car to run (I have very little problem starting the car)...

Any help would be appreciated.

 

ALSO...I have a noticible leak around one of my injectors, would it be safe to say that a leak of sufficient magnitude throw me in Limp Mode and draw out a code 16??? (I'm thinking fuel pressure drop via leak...)