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 ...

“The warranty claim was rejected after a Stellantis Calibration Engineer ran Powertrain Control Module (PCM) diagnostics and confirmed that the vehicle’s PCM was tampered with and contained ...

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 ...

For a loss of drive power The automotive manufacturer also issued another recall for 31,488 of the CX-70 and CX-90 models. The NHTSA report Mazda said that “the powertrain control module (PCM ...

The engine control module, or ECM, controls plenty of functions during routine driving, so any issues with that part could cause severe problems.

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 ...