Your Chevy Sonic’s ECM (Engine Control Module) is its brain. Just like a human’s brain, your Sonic can’t function without it. It is sometimes referred to as the ECU or PCM. It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more
Your Chevy Silverado’s ECM (Engine Control Module) is its brain. Just like a human’s brain, your Silverado can’t function without it. It is sometimes referred to as the ECU or PCM. It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more
Your Chevy S10’s ECM (Engine Control Module) is its brain. Just like a human’s brain, your S10 can’t function without it. It is sometimes referred to as the ECU or PCM. It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more
Your Chevy Malibu’s ECM (Engine Control Module) is its brain. Just like a human’s brain, your Malibu can’t function without it. It is sometimes referred to as the ECU or PCM. It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more
Your Chevy Impala’s ECM (Engine Control Module) is its brain. Just like a human’s brain, your Impala can’t function without it. It is sometimes referred to as the ECU or PCM. It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more
Your Chevy HHR’s ECM (Engine Control Module) is its brain. Just like a human’s brain, your HHR can’t function without it. It is sometimes referred to as the ECU or PCM. It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more
Your Chevy Express’s ECM (Engine Control Module) is its brain. Just like a human’s brain, your Express can’t function without it. It is sometimes referred to as the ECU or PCM. It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more
Your Chevy Equinox’s ECM (Engine Control Module) is its brain. Just like a human’s brain, your Equinox can’t function without it. It is sometimes referred to as the ECU or PCM. It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more
Your Chevy Cruze’s ECM (Engine Control Module) is its brain. Just like a human’s brain, your Cruze can’t function without it. It is sometimes referred to as the ECU or PCM. It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more
Your Chevy Corvette’s ECM (Engine Control Module) is its brain. Just like a human’s brain, your Corvette can’t function without it. It is sometimes referred to as the ECU or PCM. It’s all the same thing. The ECM controls and directs your entire drivetrain (unless there is a serrate transmission controller). When an ECM starts … Read more