Mazda

F3DF-9B989-BA

F3DF-9B989-BA MAZDA 1998 - 2000 B3000 computer module ECM ECU

Power Train Control Module

ECU ECM

An engine control unit (ECU), now called the powertrain control module (PCM), is a type of electronic control unit that controls a series ofactuators on an internal combustion engine to ensure optimal engine performance.

T.M. Designworks Plastic Case Saver - Blue YCS-250-BU
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