I have a 96 eclipse gs and it is giving me a P0300 code which Ive done a lot of research on and changed a few things but still getting code. If I have a 97 motor in it will the ECU read the components, IE: fuel injectors, egr, etc,. wrong or it doesn't matter.?

5

Asked by dadtwo5 Jan 03, 2015 at 08:57 PM about the 1996 Mitsubishi Eclipse GS

Question type: Maintenance & Repair

WE have replaced egr valve cam censer egr control valve but keep getting the same code.

2 Answers

199,805

Do you have any drivability issues? If not have you unhooked your battery for atleast ten minutes to reset all the codes? If no to both then unhook your battery for atleast ten minutes. Then hook back up and drive it a bit.

check your fuel trims short and long, high positive your'e getting to much air in the system, too much fuel will give you high negative fuel trim readings that way you have an idea of what's causing your problem and what direction to look into

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