Check Engine Too Lean And Too Rich..?
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Junior Member
Joined: Nov 2008
Posts: 80
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From: San Diego
Car: 1984 Camaro Z28
Engine: 305 H.O
Check Engine Too Lean And Too Rich..?
Hey guys well first off i have a 84 Z28 and my check engine light came on so i ran the code real quick and said it was my O2 sensor so i swapped it out and it was fine for about 2 weeks then my check engine light come on again so i ran the code and it said it was too rich so i just left it alone and just last night my check engine light came on again saying its too lean now..... any ideas? oh by the way the check engine light comes on if i sit at an idle for a few min when its warm not cold....
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