FSCM & FPCM Harnesses

Our Fuel System and Injector Control Module Harness Collection brings together essential tools for working with GM and Ford fuel control systems. These harnesses are designed to support bench-top programming, diagnostics, and tuning for both Fuel System Modules (FSCMs) and Fuel Injector Control Modules (FICMs). Whether you're working on a 2019 ZR1 or troubleshooting a 6.0L Power Stroke, this collection helps you complete the task quickly and accurately.