Hi All, Im new to this forum, Im from South Florida. Im having an issue with my 2000 S40. It having an acceleration and shut off problem. Sometimes it would start and drive normal, others it will hard start then idle normal but have no acceleration. Other times it will hard start, idle normal and drive normal then shut off and wont start back. I have did a diagnostics code check and receiving P0335, P0341, P0101, P0102. I bought and replaced the Camshaft position sensor, and a new Mass sensor from the dealer and its still doing it. Any help would be appreciated.