1991 Ford Mustang V8 5.0L ECM Engine Computer PCM ECU Programmed | S0Z ServiceNumber_7U7A_12A650_GSB Part number: FJ5A-12A650-HB

Part number: FJ5A-12A650-HB

Catch code: GYA3

Catch code: JMB3

Part number: BL3A-12A650-ADG

Catch code: HNA3

1991 Ford Mustang V8 5.0L ECM Engine Computer PCM ECU Programmed | S0Z ServiceNumber_7U7A_12A650_GSB Part number: FJ5A-12A650-HBRemanufactured PCM ECU VIN Programmed Ready to Install This remanufactured PCM (Powertrain Control Module) ECU (Engine Control Unit) is professionally rebuilt, tested, and VIN programmed specifically to your vehicle. Each unit is delivered fully programmed and ready to install, eliminating the need for the dealership. Product details Model year: 1991 Vehicle line: Mustang V8 Engine displacement: 5. 0L Catch code: S0Z PCM type: EEC IV Hardware type