IF UNIT IS NOT IN STOCK YOUR UNIT CAN BE SHIPPED IN FOR REPAIR AND RETURN (CONTACT CUSTOMER SERVICE FOR DETAILS) FORD ELECTRONIC CONTROL MODULE Ident: 4L3A12A650ABG Ident: 4L3A12A650ABH Ident: 4L3A12A650ABJ Ident: 4L3A12A650ABK Ident: 4L3AABG Ident: 4L3AABH Ident: 4L3AABJ Ident: 4L3AABK Ident: 4U7A12A650AAA Ident: 4U7A12A650AAB Ident: 4U7A12A650AAD Ident: 4U7AAAA Ident: 4U7AAAB Ident: 4U7AAAD EEC cont (processor). Control module may require programming before interchanging. FORD F150 PICKUP 04 Elec Cont Unit (ECU); New Style, 8-330 (5.4L), 4x4, std emis (Fed), ID 4L3A-ABG thru ABK FORD F150 PICKUP 04 Elec Cont Unit (ECU); New Style, 8-330 (5.4L), 4x4, std emis (Fed), ID 4U7A-AAA, AAB and AAD PHOTO IS A STOCK PHOTO ALL UNITS ARE CLEANED, REBUILT AND TESTED TO SPECS BEFORE SHIPPING