48 Volt Stock FICM Fuel Injection Control Module - 03-07 Ford 6.0L 921-124USDP

Part # 921-124USDP

OEM Part # 4C3Z12B599ABRM, 4C3Z12B599AB. Alt # AP65124, R1845117

OEM replacement modules are expensive - they come un-programmed and must be programmed by the installer prior to vehicle operation, which is a difficult and costly task for most independent repair facilities. Our professionally remanufactured 6.0 Powerstroke FICM's are 100% torn down, upgraded and fully tested on a vehicle simulator. Once each unit passes initial testing, they are pre-programmed with the appropriate vehicle software and are ready for installation and operation. All you have to do is install it and drive it away! If you have any questions, please call us at (800) 823-4444.

The Fuel Injection Control Module (FICM) is responsible for stepping up the battery voltage to 48 volts, which is required to activate the injectors. The FICM works in conjunction with the Powertrain Control Module (PCM) to control the fuel delivery to the engine.

The module is located on the engines valve cover, and is subjected to extreme heat and vibration which is the most probable cause of the FICM's high failure rate. A failed FICM will cause stalling or a no-start condition. If your FICM voltage is low, then you should see a DTC P0611 (Fuel Injector Control Module Performance).

P0611 - (Fuel Injector Control Module Performance)
P0261 - (Injector Circuit Low - Cylinder 1)
P0264 - (Injector Circuit Low - Cylinder 2)
P0267 - (Injector Circuit Low - Cylinder 3)
P0270 - (Injector Circuit Low - Cylinder 4)
P0273 - (Injector Circuit Low - Cylinder 5)
P0276 - (Injector Circuit Low - Cylinder 6)
P0279 - (Injector Circuit Low - Cylinder 7)
P0282 - (Injector Circuit Low - Cylinder 8)

*Choosing the correct FICM for 2003 - 2004 F-Series Trucks and Excursions:
2003 thru early 2004 = ICP Sensor located near back of engine head (build date to 9/22/03)
Late 2004 up = ICP Sensor in passenger side valve cover (build date after 9/22/03)