Some units of the 2021 Corvette Stingray may require a transmission control module reprogramming, per a new GM ... that check the permanents status of engine codes as part of the ...

A faulty or malfunctioning transmission can trigger the check engine light for a handful of reasons, including things like an overheating gearbox or issues with the transmission control module (TCM).

General Motors has issued a service update to address a problem related to the Transmission Control Module in certain examples of the 2020 and 2021 model-year C8 Corvette Stingray.. The problem ...

What is a PCM in a car? The term PCM stands for powertrain control module, and is a critical piece of equipment within your ...

The TCM, or Transmission Control Module, is a key piece of any automatic transmission. Here's how it works in your car and how to fix it.

P0128 indicates the powertrain control module (PCM) has determined that actual engine coolant temperature hasn’t reached the estimated value during a certain time frame. In other words the ...

To convince the transmission control module that a working automatic was still installed and clear the fourteen-odd diagnostic codes, [Dean] put together a block of eight common automotive relays.

P0128 indicates the powertrain control module, or PCM, has determined that actual engine coolant temperature hasn’t reached the estimated value during a certain time frame.

11/12: CBS Morning News 21:32. General Motors on Wednesday said it is recalling nearly 462,000 diesel-engine SUVs and pickup trucks in the U.S. because of a faulty transmission control valve that ...

Some of the most common transmission issues that may trigger your check engine light include electrical issues, like problems with the TCM, engine control module (ECM), or the transmission speed ...