My check engine light on my C43 has come on a number of times. Once because of a blown valve on the engine. Three times because of a faulty cam shaft sensor. Once because of a bad wiring harness. I'd get it checked.
Well, it ended up being a dead O2 sensor. That would have been a fairly cheap repair (~$150) but was more than doubled because the C36 requires a special part...I guess I should get used to that routine, eh? =D
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