GM has published a service bulletin describing a fix for 2021 Cadillac CT4 sedans with an Engine Control Module that fails to report catalytic converter faults.

Some units of the GMC Sierra 1500, Yukon, and Yukon XL trucks and SUVs need an ECM software update to fix a glitch with the ...

In June, Nissan issued a recall for several vehicles equipped with these engines, also used in Infiniti models ...

A fraction-of-a-second lighting glitch has triggered a major recall, sending thousands of Frontiers back for a quick software ...

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 ...

Japanese carmaker Nissan is facing a lawsuit over failures in the brands VC-Turbo engines. This tech was introduced 10 years ...

The Engine Control Module (ECM) is the computer responsible for controlling the engine. The ECM communicates with other vehicle control units via a communication bus.

While it might not spell immediate trouble for your vehicle, a P0128 fault code could lead to larger issues down the line with your engine's temperature.

Knock sensors are devices used in internal combustion engines to detect engine knock or detonation. The knock sensor detects vibrations and sends a signal to the engine control module (ECM), to ...