Which Method Can Be Used To Reprogram A PCM?

Which Method Can Be Used To Reprogram A PCM? Reprogramming a powertrain control module​ (PCM) can be done by downloading new calibration files from a personal computer​ (PC) onto the​ PCM’s memory. What method can be used to reprogram a PCM? Reprogramming a powertrain control module​ (PCM) can be done by downloading new calibration files

What Is Reprogram Powertrain Control Module?

What Is Reprogram Powertrain Control Module? Powertrain Control Module reflashing is essentially a software upgrade. PCMs are built with microchips that can be reprogrammed electronically without being removed from the vehicle. … Dealers or car repair shops might call it a PCM or ECM reprogramming service. They all refer to an upgrade of your PCM’s