However, today’s gauge tuners can be installed quickly and easily by attaching leads from the control panel to the engine’s control module via the OBDII port.

Also called an ECM (Engine Control Module), these little black boxes control all of an electronically fuel injected engine's functions and are found in 100 percent of the street cars coming out of ...

According to RepairPal, the average cost for an Engine Control Module (ECM) replacement ranges between $1,037 and $1,113, but the exact cost may vary based on your car's make and model.

GM has issued a recall for certain examples of the 2015 to 2017 model-year Chevy City Express utility van over an issue related to the engine control module.

Some 2023-2024 Chevy Silverado Units Will Need An Engine Control Module Fix By George Barta June 10, 2025 4:54 pm 7 Sponsored ...