Campaign - PROM Update
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IMPORTANT
GMC TRUCK RECALL NOTICE
CAMPAIGN 92C03
PLEASE RETAIN THIS COPY FOR YOUR FILE. YELLOW CAMPAIGN BULLETIN AND OWNER LETTER WILL NOT BE SENT FOR THIS CAMPAIGN.
THE FOLLOWING WAS SENT TO YOU VIA DCS/EMS ON AUGUST 30, 1991.
NUMBER: 92C03
DATE: AUGUST 30, 1991
GROUP: 6E - ENGINE EMISSION
SUBJECT:
INCORRECT ENGINE CONTROL MODULE
MODELS:
1992 C/K TRUCKS WITH 5.0L (RPO L03) ENGINE
General Motors has determined that the following trucks which have been shipped to dealers may have an incorrect PROM.
SELLING SHIP TO
DEALER CODE DEALER CODE VEHICLE IDENTIFICATION
(List Sorted in Selling Dealer Code Order)
These vehicles should not be delivered until the following campaign is performed.
If a vehicle has been sold, contact the owner immediately to make this correction.
DEFECT INVOLVED
General Motors has determined that certain 1992 C/K trucks with a 5.0L engine may have an incorrect engine control module (ECM) and will require a PROM change. Check for incorrect PROM and repair per the chart in the PARTS INFORMATION section of this campaign.
VEHICLES INVOLVED
Dealer codes and vehicles involved are listed above.
DEALER CAMPAIGN RESPONSIBILITY
Dealers are to service all vehicles subject to this campaign at no charge to owners, regardless of milage, age of vehicle, or ownership, from this time forward. Dealers are to correct all effected vehicles in new vehicle stock prior to their sale.
Should vehicles be sold inadvertently from your new vehicle inventory, prior to repair, owners are to be contacted by the dealer and arrangements made to make the required correction according to the instructions contained in this bulletin.
OWNER NOTIFICATION
There will be no owner letter sent out with this campaign. Due to the stop sale issued prior to vehicle sale, it is anticipated the vehicles should be in your new vehicle inventory and should be repaired prior to retail sale. If a unit has been retailed, in order to maintain customer satisfaction, contact the owner immediately and arrange to correct this condition on his/her vehicle.
SERVICE INFORMATION
To replace the PROM, refer to the 1992 Light Duty Truck Fuel and Emissions Service Manual (X-9236) section 3-219.
PARTS INFORMATION
Parts required to complete this campaign will be shipped to involved dealers by GMC Truck on a no charge basis. Any questions pertaining to parts shortages, etc., should be directed to Adistra Corporation (313) 455-9072.
DO NOT ORDER PARTS FOR THIS CAMPAIGN FROM GENERAL MOTORS SERVICE PARTS OPERATION (GMSPO).
EMISSION PROM SCANNER PART
TRANSMISSION SYSTEM BROADCAST CODE PROM I.D. NUMBER
4SPD Auto. Calif. ATPD 5731 16145921
5SPD Man. Federal AWHD 5491 16155853
WARRANTY INFORMATION
Dealers should submit an accurately filled out Warranty Repair Order on each vehicle completed under this campaign.
LABOR
OPERATION *TIME TROUBLE
NUMBER DESCRIPTION ALLOWANCE CODE
V7000 Install New PROM 0.6 HR 96
* For dealer to receive Administrative Time Allowance associated with this campaign, add 0.1 hour to the Labor Operation Time Allowance.
CAMPAIGN IDENTIFICATION LABEL
Each vehicle corrected in accordance with the instructions outlined in this campaign will require a "Campaign Identification Label". Each label provides a space to include the Campaign Number and the five (5) digit dealer code of the dealer performing the campaign service. This information may be inserted with a typewriter or ball point pen.
Each "Campaign Identification Label" is to be located on the radiator core support in an area which will be visible when the vehicle is brought in for periodic servicing by the owner.
Apply "Campaign Identification Label" only on a clean, dry surface.
ADMINISTRATIVE PROCEDURE
Procedures covering this campaign are outlined in Section V of your dealership's "GM Truck Claims Processing Manual" # P9119.