INFO ON PASS KEY III CODE B2723 DIAG. NOT INCLUDED IN. Buick Park Avenue 1998

THIS IS A MONTHLY SERVICE NEWSLETTER ARTICLE. THIS BULLETIN IS NOT INTENDED FOR PUBLICATION.

SUBJECT: INFORMATION ON PASS KEY III CODE B2723 DIAGNOSTICS NOT INCLUDED IN THE SERVICE MANUALS

MODELS: 1997-98 BUICK PARK AVENUE/ULTRA

DIAGNOSTICS FOR DTC B2723 IN THE PASS KEY III MODULE ARE NOT IN THE CURRENT SERVICE MANUALS. THIS DTC CAN BE DIAGNOSED BY USING BUICK KNOW HOW NUMBER 205 ON PAGE 27. FOLLOW GUIDELINES FOR DIAGNOSIS OF THE PASS KEY SYSTEM AND THE ASSOCIATED MODULE DIAGNOSIS AS WELL AS THE INFORMATION IN THE KNOW HOW.

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GENERAL MOTORS BULLETINS ARE INTENDED FOR USE BY PROFESSIONAL TECHNICIANS, NOT A "DO-IT-YOURSELFER". THEY ARE WRITTEN TO INFORM THOSE TECHNICIANS OF CONDITIONS THAT MAY OCCUR ON SOME VEHICLES, OR TO PROVIDE INFORMATION THAT COULD ASSIST IN THE PROPER SERVICE OF A VEHICLE. PROPERLY TRAINED TECHNICIANS HAVE THE EQUIPMENT, TOOLS, SAFETY INSTRUCTIONS AND KNOW-HOW TO DO A JOB PROPERLY AND SAFELY. IF A CONDITION IS DESCRIBED, DO NOT ASSUME THAT THE BULLETIN APPLIES TO YOUR VEHICLE, OR THAT YOUR VEHICLE WILL HAVE THAT CONDITION. SEE A GENERAL MOTORS DEALER SERVICING YOUR BRAND OF GENERAL MOTORS VEHICLE FOR INFORMATION ON WHETHER YOUR VEHICLE MAY BENEFIT FROM THE INFORMATION.