This code is a generic powertrain code. It is considered generic because it applies to all makes and models of vehicles (1996-newer), although specific repair steps may be slightly different depending on the model. The keep alive memory is the memory that is stored in the powertrain control module (PCM) in regards to drive cycles.. "/>
A power-train control module, abbreviated PCM, is an automotive component, a control unit, used on motor vehicles.It is generally a combined controller consisting of the engine control unit (ECU) and the transmission control unit (TCU). On some cars, such as many Chryslers, there are multiple computers: the PCM, the TCU, and the Body Control Module (BCM), for a total of three separate computers. lake country spca facebook
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