09 CROWN VIC GRAND MARQUIS ECU ECM PCM ENGINE COMPUTER 9W7A-12A650-FG REBUILT GM ABS VIDEO 5C3A-12A650-KTB + DPU-442

5C3A-12A650-KTB + DPU-442

The plastice connectors may have some small chips in the plastic

05187304AH

Clockwise and counter-clockwise relays circuits tested good

AL3A-12A650-EGA

09 CROWN VIC GRAND MARQUIS ECU ECM PCM ENGINE COMPUTER 9W7A-12A650-FG REBUILT GM ABS VIDEO 5C3A-12A650-KTB + DPU-442Part Number 9W7A 12A650 EF ECU will require programming by your local mechanic and is not plug and play. Fitment Interchange This ecu will interchange or replace the following ecu part numbers on 2009 4. 6L Crown Vics and Grand Marquis : 9W7A 12A650 EA 9W7A 12A650 EB 9W7A 12A650 EC 9W7A 12A650 ED 9W7A 12A650 EE 9W7A 12A650 EF 9W7A 12A650 EG 9W7A 12A650 GA 9W7A 12A650 GB 9W7A 12A650 GC 9W7A 12A650 GD 9W7A 12A650 GF Tech Notes ECU has been rebuilt then