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.

EVAP System Components And Their Functions Powertrain Control Module (PCM) The PCM is responsible for assessing the integrity of the EVAP system by running an EVAP diagnostic monitor during certain ...

Another safety recall notice, affecting more than 24,000 vehicles, is due to software issue with the Powertrain Control Module (PCM). Both issues can lead to an increased risk of crash.

The affected vehicles did not have the Powertrain Control Module (PCM) updated as intended. Therefore, the Canister Purge Valve (CPV) may malfunction, possibly causing excessive vacuum in the fuel ...

The remedy was a software update for the powertrain control module (PCM), which we had performed in December 2023. Presumably, our truck now produces its optimal levels of emissions.

According to NHTSA, the recall covers 552,188 of the pickups due to a loss of signal between the transmission output shaft speed sensor and the powertrain control module causing the truck to ...

“The PCM thickness shows little influence on the temperature control ability, while a larger thickness of PCM increases the heat storage, thereby increasing TE power generation.” ...

by WKRC Thu, April 24th 2025 at 2:39 AM (Photo by Spencer Platt/Getty Images) TOPICS: Ford Recall Vehicles Engine Stall Powertrain control module Explorers NHTSA ...