crankshaft sensor gone!!! this is the 3rd time???

[alireza]

The initial message has been deleted from this topic.

[daveco]

Chances are it probably isn't the crankshaft sensor at all. Mine went in my 330 along with several other sensors when it turned out to a be a hole in a small plastic pipe near the inlet manifold. it cost 11 quid to replace. Get your mechanics to check for holes; because if the engine is receiving more or less air than usual, it will trip any number of sensors.