This is the Alliant Power AP65124N, a fuel injection control module (FICM) remanufactured by Alliant Power for the Ford 6.0L Power Stroke. It covers 2005 to 2007 F-Series Super Duty built from 2/1/05, the 2005 Excursion built from 2/1/05, and 2004 to 2010 E-Series vans. It comes pre-programmed and ready to install. It is the same module as Alliant Power AP65124, sold with no core, so there is no old unit to send back.

A failing FICM can show up as a hard start or no start, a miss on several cylinders at once, or injector circuit fault codes. Low battery voltage, a weak charging system and a chafed injector harness cause the same complaints, so load test the batteries and check the harness before you condemn the module. F-Series built from 9/22/03 through 2004 and Excursion through 1/31/05 take AP65123 or its no-core twin AP65123N, and engines built before 9/22/03 take AP65122. Sellers do not agree on 2005 model year F-Series built before 2/1/05, or on 2004 E-Series vans, so call us with the build date for those.

Specifications

Fits / Applications

• 2005 to 2007 Ford F-250, F-350, F-450 and F-550 Super Duty, built from 2/1/05
• 2005 Ford Excursion built from 2/1/05
• 2004 to 2010 Ford E-Series vans
• Ford 6.0L Power Stroke only
• Pre-programmed

Disconnect both batteries before you unplug the module. Check the three connectors and the injector harness for corrosion, bent pins and chafing. Load test both batteries and check charging voltage before you fit the replacement. The unit comes pre-programmed.

Part Numbers & Cross Reference

Alliant Power AP65124N  ·  Alliant Power, same module with a refundable core AP65124  ·  Ford 4C3Z12B599ABRM

Cross-reference numbers can change with engine serial, build year and emissions tier, so treat this list as a starting point. Send us your engine serial number and we will confirm the exact match against your build before anything ships. That check is free and takes a few minutes.

Frequently Asked Questions

Which 6.0L Power Stroke trucks does the AP65124N fit?

2005 to 2007 F-Series Super Duty built from 2/1/05, the 2005 Excursion built from 2/1/05, and 2004 to 2010 E-Series vans. If the truck is a 2005 model built before 2/1/05, or you are not sure of the build date, call 530-668-0818 with the VIN.

Does the AP65124N need programming?

No. It comes pre-programmed by Alliant Power and is ready to install.

What is the difference between the AP65124N and the AP65124?

They are the same remanufactured module. The AP65124N is sold with no core, so you keep or scrap your old one. The AP65124 is sold with a refundable core.

What number does the AP65124N replace?

Ford 4C3Z12B599ABRM. Sellers list that same Ford number for all three Alliant Power 6.0L modules, so choose by build date: F-Series built 9/22/03 through 2004 and Excursion through 1/31/05 take AP65123 or AP65123N, and engines built before 9/22/03 take AP65122.

Related Parts

• 2003-2004 Ford 6.0L Power Stroke FICM Control Module | Alliant Power AP65123N Remanufactured (No Core)
• 2005-2007 Ford 6.0L Power Stroke FICM, F-Series, Excursion & E-Series | Alliant Power AP65124 Remanufactured
• 2003-2004 Ford 6.0L Power Stroke FICM (Built 9/22/2003 and Later) | Alliant Power AP65123 Remanufactured
• 2004-2007 Ford 6.0L Power Stroke Oil Cooler & EGR Cooler Kit | Alliant Power AP63445 New

Why Buy From Valley Fuel Injection

We are a diesel fuel-injection and turbocharger shop in Woodland, CA, rebuilding pumps, injectors and turbos on our own benches since 1993, not a drop-ship storefront. When you call, you talk to the people who test these units. We verify fitment against your engine serial, VIN or build date before anything ships, so the right part arrives the first time.