09-10 FORD F-150 F-250 5.4L ECU ECM PCM ENGINE COMPUTER AC3A-12A650-VB REBUILT Featured Products Some of those tests are

Some of those tests are listed below: Stepper motors tested with oem diagnostic tool capable of moving the needles as if in the vehicle

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If you would like to send your core back for a $20 partial refund let us know at checkout and we will include a prepaid return label with your order

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09-10 FORD F-150 F-250 5.4L ECU ECM PCM ENGINE COMPUTER AC3A-12A650-VB REBUILT Featured Products Some of those tests arePart Number AC3A 12A650 VC ECU will arrive with updated part number sticker having been programmed with latest Ford Software Updates! Fitment Interchange This ecu will interchange or replace the following ecu part numbers on 2009 to 2010 F 150 F 250 F 350 5. 4L Trucks: 9U7A 12A650 DYA 9U7A 12A650 DYB 9U7A 12A650 DZA 9U7A 12A650 DZB 9U7A 12A650 EBA 9U7A 12A650 EBB AC3A 12A650 UB AC3A 12A650 UC AC3A 12A650 VB AC3A 12A650 VC AC3A 12A650 YB AC3A 12A650 YC