The PROM(s)/CALPACK must be transferred from the original module to the replacement module Additional relearns (theft, crankshaft, idle, etc.) may be required
The PROM(s)/CALPACK must be transferred from the original module to the replacement module Additional relearns (theft, crankshaft, idle, etc.) may be required
Browse our selection of quality engine control module (ecm) parts designed specifically for your Oldsmobile Calais. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
500 · Base · ES · GT · Supreme
Convertible · Coupe · Sedan
L4 2.3L · L4 2.5L · V6 3.0L
Automatic · Manual
