90-91 F-250 F-350 SD 7.5L MT PCM ECU ECM ENGINE COMPUTER F2PF-12A650-AMB REBUILT GM ABS VIDEO 3L7T-14A067-AC

3L7T-14A067-AC

Here are the part numbers we can repair:

There may be small chips in the connector plastic but the lock tabs are in place

9C3A-12A650-TC

8L2A-12A650-GE

90-91 F-250 F-350 SD 7.5L MT PCM ECU ECM ENGINE COMPUTER F2PF-12A650-AMB REBUILT GM ABS VIDEO 3L7T-14A067-ACPart Number F2PF 12A650 AMB You must match this! Tech Notes ECU has been rebuilt then tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below: Typical cap failures and subsequent board and trace damage replaced and repaired PCM completes self test Injector driver circuit tests good Fuel pump relay circuits test good Check engine light circuits tests good ECT, IAT,EGR, TPS sensor