FORD

3L1A-JA

3L1A-JA 78-8534F 2002-2003 Ford Expedition - 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.

1991-1992 Mercury Topaz M6153A Medium Red Gallon Un-reduced Paint!
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