Best I remember that last section is just a revision number for the software. Sounds like it's out of the same year model or one older. Am I right?
If that's the case I'd say it "should" be fine. As long as it's for the same emissions systems on the same engine anyway.
Edit: Well apparently they are both 94 ECUs for a 2.3 with manual. There are waayy too many for that application.
Check out the list Car-Part gives:
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-ADA
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-ADB
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-ADBRM
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-ADC
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-ADD
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-AEA
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-AEAMR
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BDB
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BDC
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BEA
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BEB
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BGA
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BGAMR
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BGB
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BGBMR
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BGC
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BGCMR
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BHA
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BHAMR
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BPA
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BRB
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-BRBMR
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F47F-DGA
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F4PF-MA
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F4PF-UA
Elec Cont Unit (ECU), 4-140 (2.3L), MT, ID F4PF-UB
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