Insufficient compression in the engine wiring harness splices to the Manifold Absolute Pressure (MAP) sensor may provide incorrect signals to the powertrain control module (PCM).

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 ...

10. Reprogram powertrain control module: $108 A faulty powertrain control module is rarely a solution in and of itself. Rather, it typically is the last step after other repairs are performed.

“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 ...

Ram is recalling 131,700 of these trucks because the powertrain control module could cause a situation where there’s an incorrect fuel mixture.

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.

These vehicles were part of a previous recall (24V-330), but the Hybrid Powertrain Control Module (HPCM) software wasn’t updated correctly.

The OBD system works with the car's computer or powertrain control module (PCM) and a network of sensors and electrical components to monitor critical areas of the vehicle.

The problem involves a fuel injector that may crack and leak fuel inside the engine compartment. Additionally, these vehicles do not contain the updated Powertrain Control Module software, as ...

The Mustang Mach-E could trap or lock out occupants if the traditional 12V battery is low.