PROM - Idle Surge/Engine Detonation (Spark Knock)
Bulletin: 92-6E-11ADate: Jan. '93
Ref. No.: 92-333-6E
Corp. Ref. No.: 136527R
SUBJECT:
IDLE SURGE AND/OR ENGINE DETONATION (REPLACE PROM)
MODELS AFFECTED:
1992 ROADMASTER SEDAN
1992 ROADMASTER ESTATE WAGON
THIS BULLETIN IS BEING REVISED TO ADD A CONDITION AND TO SUPERSEDE BULLETIN NUMBER 92-6E-1. PLEASE REMOVE AND DISCARD BULLETIN NUMBER 92-6E-1.
CONDITION:
Some owners of 1992 Roadmaster sedans/wagons may comment on idle surge and/or engine detonation (spark knock).
CORRECTION:
The calibration has been refined to address these comments. Replace the PROM with the following part number.
Broadcast Scanner Part
Code I.D. Number Body Application
BATJ 5901 16175898 B 5.7L L05 Nationwide Emissions
Parts are currently available from GMSPO.
WARRANTY INFORMATION:
Labor Operation: T0500
Labor Time: 0.5 hrs