engin light now flashing car rides ok until pick up speed then act like it is going to cut off the rides smooth again. sounds like it is puttin
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1996 Toyota Corolla Question: engine light code p0133 which was o2 synsor. changed first 02 synsor.
Answer #1pushrod August 13, 2013, 14:23Master
It is "puttin" cause it has a misfire! Need another scan test to find out why. Flashing light indicates a misfiring cylinder, scanner can tell which one.
Answer #2csubak30 August 13, 2013, 14:38Master
Misfire condition from exhaust flow problem. Have cat. converter checked for proper flow.