Instruments - Various Issues After Hazard Flasher Usage
01 10 01Jan. 26, 2010
2022585
Vehicle Information
Condition
Update Programming, Gateway Control Unit, Dash Insert Symbols Display Incorrect State
With the vehicle stationary, if the hazard lights are left on for a long time then switched off the following issues can occur:
^ Instrument cluster warning symbols remain on.
^ Closed doors are shown as open.
^ The closed deck lid is shown as open.
^ If the electronic parking brake is switched on, it cannot be switched off.
Technical Background
Incorrect software in the Gateway Control Unit.
Production
Gateway Control Unit software updated beginning model year 2010.
Service
Update-Programming Procedure:
Tip:
To Update-Programming using SVM, review and follow instructions in Technical Bulletin Instance 2014603 "Software Version Management".
The SVM Process must be completed in its entirety so the database receives the update confirmation response.
A warranty claim may not be reimbursed if there is no confirmation response to support the claim.
^ Update the Gateway Control Unit using the SVM Unit Code as listed in the table.
The procedure can be found in GFF under Functions/ Component Selection, Software Version Management, Adapting Software.
Warranty
Required Parts and Tools
No special parts required.
Additional Information
All part and service references provided in this Technical Bulletin are subject to change and/or removal.
Always check with your Parts Dept. and Repair Manuals for the latest information.