with Original Equipment (OE) # 1228253, 16198264 The PROM(s)/CALPACK must be transferred from the original module to the replacement module Additional relearns (theft, crankshaft, idle, etc.) may be required
Stamped #16141470
Browse our selection of quality engine control module (ecm) parts designed specifically for your Buick Reatta. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Convertible · Coupe
V6 3.8L
Automatic
