1998 Legacy GT ive posted before about a duty c solenoid, im still struggling with other matters. Ive got big dreams for this car but im falling short . The current problem im experiencing is i took the car to a specialized subie shop i was informed there was an egr code, which is in reference to the egr valve and like components, ive exhausted all i can think of to fix it, i replaced the main component checked all vacuum hoses i could see and cleard codes.
The weirdness about it comes when i mention that the car has a 96 2.5 JDM engine in it so i have a theory in which new and old ecm dont match and are causing chaos.... PLEASE HELP