1994 Subaru Loyale check engine light is on

1994 SUBARU LOYALE
121,000 MILES
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KPLP1973
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When I start it up in the morning it sputters for about 1 min. After that it idles between 1500 and 2500 all day long. I checked for vacuum leaks using Wd40 and starter fluid. Couldn't find anything. There was no difference. Adjusted the distributor and throttle position sensor. Did not help. I tried adjusting idle. Did not help. Check engine light will stay on and when I accelerate it flashes. I have put new timing belts, Co2 sensor, changed vacuum hoses, catalytic converter. Please advise me as to what I can do.
Aug 12, 2013 at 4:22 PM
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KHLOW2008
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You need to retrieve the trouble code to find out what is causing the MIL to indicate.

https://www.2carpros.com/articles/subaru-diagnostic-trouble-code-definitions-1987-1994-obd1-with-code-gathering

Aug 13, 2013 at 12:04 AM