TESTED 04-05 F-350 E-350 EXCURSION 6.0L ECU ECM ENGINE COMPUTER 4U7A-12A650-EGG GM ABS VIDEO Some of those tests are

Some of those tests are listed below: Contact points that typically fail have been repaired

56040149AF Through 56040149AF

We recommend checking with your local locksmith prior to contacting your mechanic to see if they can do both

6C3A-12A650-ENA & VK2-C3686

TESTED 04-05 F-350 E-350 EXCURSION 6.0L ECU ECM ENGINE COMPUTER 4U7A-12A650-EGG GM ABS VIDEO Some of those tests arePart Number 4U7A 12A650 EGG and DPU 252A You must have both sets of numbers on your original ecu part number sticker. Fitment Interchange This ecu will interchange or replace the following ecu part numbers for 2004 Ford F 250 F 350 F 450 F 550 Super Duty trucks, 2004 E Series models and 2004 and 2005 Excursion 6. 0L diesel models: 4U7A 12A650 EGG and DPU 252A 4U7A 12A650 BRA and DPU 252A 4U7A 12A650 EKA and DPU 252A 4U7A 12A650 ENA and DPU 252A 4U7A