jamesgangel
Registered User
Just got a 92 motor in my 90 sc, changed over all wiring so it matched the stock eec wiring. Now I have a check engine light, my eec self test connector doesnt work, I have to manually ground the test pin to test. I get egr\\ect\air temp sensor HIGH codes, and IAC not functioning correctly code. and it will start but like choke on startup then idle up to 2500, then slowly to 1000, and after running it a while it sometimes will not start back up at all.. Also the Fan is ALWAYS ON..Any ideas SC gods.. I just spent a week replacing this motor now this.. Im thinking short for the HIGH values, but Im not sure, bad EEC? Bad ground?
Any info would be appreciated,
James...
Any info would be appreciated,
James...
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