ECM Wiring Ford F77F-12A650-LC

Ford

F77F-12A650-LC

F77F-12A650-LC FORD 1996 1997 RANGER ecu ecm

ECM Wiring


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.

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