Pontiac

19115095

19115095 PONTIAC 2006 GRANDPRIX 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.

Vintage Parts 14556 3 Blue Fuzzy Dice with White Dots - Pair
Power Enterprise 1001 GF222 Multi Layer Gaskets 1001-GF222
Mix me 2655