Hey Guys, Just bought my first car a 1999 Subaru Legacy its a nice clean car with only 44,000 miles.
Here is the problem The car has had a engine swap 2.5 out 2.2 in, not sure of the year of this engine but it does have a ignition coil with female ends and the exhaust looks like it is ported for each cylinder. My guess is the engine is a 1996 EJ22. The problem is I can not get it to pass emissions. I have no CEL on. The car has never shown a CEL except
when the car is started then it clears like it should. When I plug in the scan tool I get a P0403 (EGR flow circuit malfunction) and a P0303 (Cly #3 miss fire.) Also under my IM monitors I have (3) systems not ready, Evaporative system, Catalyst and Exhaust gas rec not ready. The ECM in the car is a 22611 AD698 is this the correct ECM for the new engine? or could this be the original from Subaru for the 1999 Legacy.
Any Help will Help
Thanks Josh
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