1984 Oldsmobile Firenza equipped with 1.8L L4 Gas SOHC
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Remanufactured Engine Control Module The PROM(s)/CALPACK must be transferred from the original module to the replacement module Additional relearns (theft, crankshaft, idle, etc.) may be required
1984 Oldsmobile Firenza equipped with 1.8L L4 Gas SOHC
Remanufactured Engine Control Module The PROM(s)/CALPACK must be transferred from the original module to the replacement module Additional relearns (theft, crankshaft, idle, etc.) may be required
