The Powertrain Control Module handles a lot of functions in your car. Here are the common symptoms of a bad PCM, location, and replacement cost. Skip to content. ... Just keep in mind that the problem ...

PCM stands for powertrain control module. This technology combines both the TCM and ECM in one module, which is why it is found in newer models. Prior to this technology, both a TCM and an ECM were ...

These sensors work in tandem to send the powertrain control module (i.e., the computer that manages the engine and transmission) the speed difference between the engine crankshaft and the ...

The powertrain control module isn't the only computer that you can find on contemporary cars, but it is the primary computer that controls most systems and functions for vehicles that utilize a PCM.

Code P0720 is one of the OBD codes that is activated when the Powertrain Control Module (PCM) detects erratic or insufficient input from the output shaft sensor (OSS). Such a code generally indicates ...

Safety Recall 23S27 (NHTSA Recall 23V380): This is the one for fire risk.It took nearly a year for the fix—a software update for the powertrain control module (PCM)—to be issued, but our truck ...

Your car's computer or powertrain control module (PCM) uses the data collected by the O2 sensors to make adjustments to the combustion process and track the health of the catalytic converter(s).

GM has issued a service bulletin for the 2020 to 2022 Chevy Bolt EV and 2022 Chevy Bolt EUV describing reprogramming of the Hybrid Powertrain Control Module 2.