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Posted by BRB 50 (Member # 10395) on
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I got a 93 coupe, all smog lines there and hooked up, and it keeps popping codes for EGR and O2 sensor. Even after replacing them. The light in the car comes on after about 15 minutes if I chill drive it, then may or may not go off. If i 5500 rpm it it comes on quick. car runs hard and i get a hanging idle sometimes. Anybody run into this and any suggestions, want no issues in my car plus its smog time
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