Elantra L4-2.0L (2004)
Air Bag Control Module: All Technical Service Bulletins
Campaign - Air Bag Control Unit Programming
Group: CAMPAIGN
Number: 05-01-002
Date: FEBRUARY, 2005
Model: 2004-2005 ELANTRA
Subject
2004-2005 AIR BAG CONTROL UNIT (ACU)
REPROGRAMMING PROCEDURE
(SERVICE CAMPAIGN 919)
IMPORTANT:
DEALERS MUST PERFORM THIS CAMPAIGN ON ALL AFFECTED VEHICLES PRIOR TO CUSTOMER RETAIL DELIVERY AND
WHENEVER AN AFFECTED VEHICLE IS IN THE SHOP FOR ANY MAINTENANCE OR REPAIR.
IMPORTANT:
WHEN A VEHICLE ARRIVES AT THE SERVICE DEPARTMENT, ACCESS HYUNDAI MOTOR AMERICA'S "WARRANTY VEHICLE
INFORMATION" SCREEN VIA DCS INTERACTIVE OR DCS ON-LINE TO IDENTIFY OPEN CAMPAIGNS.
DESCRIPTION:
This bulletin provides a procedure for using the Hi-Scan Pro to update the parameters stored in the 2004-05 MY Elantra air bag control unit (ACU).
VEHICLES AFFECTED:
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Model: 2004-2005 ELANTRA
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Affected vehicle production date range: Produced through December 21, 2004
ACU REPROGRAMMING SPECIFICATIONS - For Information Purposes Only:
CAUTIONS BEFORE REPROGRAMMING:
1.
Conduct reprogramming with the ignition key in the "ON" position.
2.
Be careful not to disconnect any cables connected to the vehicle or Hi-Scan Pro during reprogramming.
WARNING:
If reprogramming is interrupted, the manual update procedure must be used.
3.
Do not start the engine during reprogramming.
4.
Do not turn the ignition key OFF during reprogramming.
5.
When the reprogramming is completed, turn the ignition key OFF for 20 seconds before starting the engine.
ACU REPROGRAMMING PROCEDURE:
NOTE:
Verify that the vehicle is affected by identifying the vehicle production date via DCS.
AUTOMATIC UPDATE PROCEDURE:
1.
Turn the ignition switch to the "ON" position and confirm that the air bag warning light in the instrument cluster flashes approximately six times
