Campaign - Instrument Cluster Software Update
SERVICE UPDATEBulletin No.: 09076
Date: May 21, 2009
Subject: 09076 - Service Update for Inventory and Customer Vehicles - IP Cluster Reprogram - Expires with Base Warranty
Models:
2009 Pontiac G8
2009 Chevrolet Caprice, Lumina (Export)
THIS SERVICE UPDATE INCLUDES VEHICLES IN DEALER INVENTORY AND CUSTOMER VEHICLES THAT RETURN TO THE DEALERSHIP FOR ANY REASON. IT WILL EXPIRE AT THE END OF THE INVOLVED VEHICLE'S NEW VEHICLE LIMITED WARRANTY PERIOD.
Purpose
This bulletin provides a service procedure to reprogram the IP cluster on certain 2009 model year Pontiac G8, and export Chevrolet Caprice and Lumina vehicles. During vehicle service, if the battery is disconnected and the air bag diagnostic module is subsequently disconnected, and then the battery reconnected without reconnecting the air bag diagnostic module, the supplemental inflatable restraints (SIR) may be disabled. In the event of incorrect service as noted, SIR warning lamps would not indicate that the SIR system is inoperative.
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.
Vehicles Involved
A list of involved vehicles currently in dealer inventory is available on the "Service Update Bulletin Information" link under the "Service" tab in GM GlobalConnect used to release this bulletin. Customer vehicles that return for service, for any reason, and are still covered under the vehicle's base warranty, and are within the VIN breakpoints provided below, should be checked for vehicle eligibility in the appropriate system listed below.
Important
Dealers are to confirm vehicle eligibility prior to beginning repairs by using the GM Vehicle Inquiry System (GMVIS). Not all vehicles within the above breakpoints may be involved.
Parts Information
No parts are required for this service update.
Service Procedure
Do not attempt to order the calibration number from GMSPO. The calibration numbers required for this service procedure are programmed into control modules via a Multiple Diagnostic Interface (MDI) or Tech 2(R) scan tool and TIS2WEB with the calibration update. Use TIS2WEB on or after 05/11/09 to obtain the calibration. If you cannot access the calibration, call the Techline Customer Support Center and it will be provided.
For step-by-step programming instructions, please refer to SI and the Techline Information System (TIS) terminal.
1. Verify that there is a battery charge of 12 to 16 volts. The battery must be able to maintain a charge during programming. Only use an approved Midtronic 165-PSC charger to maintain proper battery voltage during programming.
2. Reprogram the instrument panel cluster (IPC). Refer to SI and Service Programming System (SPS) documentation for programming instructions, if required.
1. Connect the MDI or Tech 2(R) to the vehicle.
Note
Select J2534 MDI or J2534 Tech 2(R) and Reprogram ECU from the Select Diagnostic Tool and Programming Process screen. The J2534 MDI will reprogram the module in less time than the Tech 2(R) scan tool. DO NOT choose "Tech 2 Legacy Pass-Thru".
Note
Do NOT select Instrument Panel Configuration or Instrument Panel Setup. Wait for calibrations to display. Confirm presence of calibration number 92242799.
2. Select IPC Instrument Panel Cluster from the Supported Controllers screen.
3. Follow the on-screen instructions.
3. Using the MDI or Tech 2(R), clear all DTCs if required.
Claim Information
For vehicles repaired under this service update, use the table above.
Disclaimer