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15 Posts
Okay guys and gals here's the problem,
Well after months of not having my prescious 4 runner, I now have a new problem. Everytime I drive it around the block my check engine light comes on. The problem is a engine code 52, knock sensor. Now please tell me what could cause this. The engine feels like it is running fine. So now I'm upset. please help!! The only thing that i haven't checked is the knock sensor circuit. Any ideas would help. thanks. Oh yeah I have an 88 4 runner. 3.0L V6
Well after months of not having my prescious 4 runner, I now have a new problem. Everytime I drive it around the block my check engine light comes on. The problem is a engine code 52, knock sensor. Now please tell me what could cause this. The engine feels like it is running fine. So now I'm upset. please help!! The only thing that i haven't checked is the knock sensor circuit. Any ideas would help. thanks. Oh yeah I have an 88 4 runner. 3.0L V6