Date registered: Nov 2010
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2005 C230 Kompressor Limp mode, P0237 code
My 2005 C230 Kompressor goes into limp mode, and shows a P0237 code with Check Engin light on. When I stop the car, shut it down and restart the engin, the car drives normal as long as I don't go over about 5000 rpm. As soon as I go over 5000 rpm, the supercharger shuts down and the engin power decreases by half. Restart and everything is fine again. Car went in to the dealer. They replaced the MAP sensor, Catalytic Converter, Intake Vent Hoses and fit Camshaft wiring harness. No visible oil in harness by the way. The problem persisted and the dealer suggested to replace more sensors, but I declined and got the car back. I have a MAF sensor on order and will fit this next week. Any advise please.