This engine P1585 Code is helpful and important thing. It explains about the problem of the car engine. The regulators of each cylinder are reserved locked by using a pair of arms that trade the conformist engine’s roller-type rocker arm. The engine P1585 code is one of these arms what follows the cam profile while the 2nd arm links to the valves. During normal engine process the two parts are joined by a locking pin. The car engine can be fixed easily if you take the car engine to an expert automobile engineer. The engine code P1585seems a kind of powertrain problem.