Lucerne V6-3.8L (2007)
Keyless Entry Module: Recalls
Campaign - Keyless Entry Transmitter/Module Programming
Subject:
Service Update for Inventory and Customer Vehicles-Remote Keyless Entry (RKE) Inoperative and Battery Rundown - Expires with Base Warranty
# 07007C - (02/15/2007)
Models:
2006-2007 Buick Lucerne
2006-2007 Cadillac DTS
2007 Cadillac Escalade, Escalade ESV, Escalade EXT, SRX
2006-2007 Chevrolet Impala, Monte Carlo
2007 Chevrolet Avalanche, Equinox, Suburban, Tahoe
2007 GMC Yukon, Yukon XL
2007 Pontiac Torrent
THE SERVICE PROCEDURE IN THIS BULLETIN HAS BEEN REVISED TO ADDRESS VEHICLES WITHOUT A DRIVER INFORMATION
CENTER (DIC) AND POWER DOOR LOCKS/WINDOWS, AND A CONDITION WHERE THE ODOMETER DISPLAYS METRIC UNITS
INSTEAD OF ENGLISH UNITS.
DISCARD ALL COPIES OF BULLETIN 07007AB ISSUED FEBRUARY 2007.
TECHNICIAN MAY EXPERIENCE SLOW PERFORMANCE USING THE TIS2 WEB APPLICATION WHEN REPROGRAMMING THE
VEHICLE TO CORRECT THE CONDITION TECHNICIANS MAY NOTICE THE SLOWER APPLICATION PERFORMANCE FROM
MID-MORNING UNTIL LATE AFTERNOON
TO ASSIST IN IMPROVING PERFORMANCE AND REDUCE PROGRAMMING TIME IT IS RECOMMENDED TO COMPLETE THE
BULLETIN PROCEDURE ON CUSTOMER VEHICLES FIRST. VEHICLES IN INVENTORY SHOULD BE PROGRAMMED USING OFF PEAK
HOURS IF SLOW PERFORMANCE IS EXPERIENCED.
This bulletin provides a service procedure for reprogramming the remote control door lock receiver (RCDLR) and the remote keyless entry transmitter
(FOB) on certain 2006-2007 Buick Lucerne; 2006-2007 Cadillac DTS; 2007 Cadillac Escalade, Escalade ESV, Escalade EXT, SRX; 2006-2007
Chevrolet Impala, Monte Carlo; 2007 Chevrolet Avalanche, Equinox, Suburban, Tahoe; 2007 GMC Yukon, Yukon XL; and 2007 Pontiac Torrent
vehicles. On these vehicles, the RKE may become inoperative.
Also, for the 2007 Cadillac Escalade, Escalade ESV, Escalade EXT; Chevrolet Avalanche, Suburban, Tahoe; and GMC Yukon, Yukon XL vehicles
(GMT900 Utility) only, this bulletin provides a service procedure for reprogramming the body control module (BCM). On these vehicles, and under
certain conditions such as operating the radio with the engine off the battery can become discharged, preventing engine start-up.
This service procedure should be completed as soon as possible on involved vehicles currently in dealer inventory and customer vehicles that return to
the dealer for any type of service during the New Vehicle Limited Warranty coverage period.
