Century Estate Wagon V6-231 3.8L (1985)
PROM - Programmable Read Only Memory: Recalls
Parts Information
Parts required to complete this campaign are to be obtained from General Motors Service Parts Operation (GMSPO). To ensure these parts will be
obtained as soon as possible, they should be ordered from GMSPO on a C.I.O. order with NO special instruction code, but on an advise code (2).
For Electra/Park Avenue, order new PROM based on old PROM Code or Old PROM I.D. Order Quantity based on Estimated Usage Column and dealer
listing.
NOTICE:
If all three new PROMS for the Electra/Park Avenue model are not in stock, check the old PROM I.D. using a scan tool before starting
the Technical Procedure.
NOTICE:
Dealers are to return ALL service inventory of part numbers:
16043882
16044874
16047423
16054924
16043898
16047215
16049998
16069509
Please identify as a special return on your GMSPO PC 659.
