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This Fuel Injection Control Module (FICM), also known as the Diesel Injector Driver Module, is a high-grade OEM replacement engineered for all 2004 Ford Excursion vehicles equipped with the 6.0L Power Stroke diesel engine and matching part number 4C34-12B599-AA. Each unit is professionally remanufactured, fully tested, and precisely programmed to your VIN prior to shipment, ensuring a true plug-and-play installation with no additional programming required.
The FICM is essential for controlling injector timing and delivering the correct voltage required for proper diesel combustion. When this module begins to fail, it can lead to hard starting, rough idle, injector misfires, poor fuel economy, loss of power, or a complete no-start condition. Every module undergoes strict OEM-level testing, including bench diagnostics and real-vehicle validation by certified technicians, ensuring stable voltage output, accurate injector control, and long-lasting performance under demanding driving conditions.
We offer fast, secure FREE domestic shipping on all orders. Your VIN-programmed module is typically shipped within 1–3 business days and carefully packaged to ensure safe, damage-free arrival ready for installation.
Returns are accepted within 14 days of delivery. Items must be returned in original condition and packaging for a hassle-free refund or exchange process.
This 2004 Ford Excursion FICM comes with a FREE Lifetime Warranty covering manufacturing defects and performance issues. Each unit is fully tested and backed by professional technical support for complete peace of mind.