Sonata GLS V6-2.5L (2000)
Oxygen Sensor: All Technical Service Bulletins
Engine - Titanium O2 Sensors
SOURCE: Hyundai Tech Net Times Volume 14 Issue 2 2004
TITLE: Engine - Titanium O2 Sensors
APPLIES TO: 2.5/2.7L V-6 Sonata and Santa Fe
SERVICE TIP:
DESCRIPTION:
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This article supersedes TSB# 03-01-011-1 and 03-01-011.
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PLEASE READ ENTIRE ARTICLE BEFORE STARTING REPAIR PROCEDURE. FIRST STEP CHECK THE "WARRANTY VEHICLE
INFORMATION" SCREEN PRIOR TO ANY REPAIR BEING PERFORMED TO IDENTIFY THE APPROPRIATE REPAIR REQUIRED
FOR EACH VEHICLE: SERVICE PROCEDURE:
1. 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.
2. The screen will provide the applicable labor operation/ repair to be performed on each vehicle with an incompleted "V01" campaign. Only the
repair identified must be performed.
3. The "Warranty Vehicle Information" screen will identify each of the affected V01 Campaign vehicles with one of the following four possible
descriptions.
V01 31B043R1 SENSOR-REPL BOTH SIDES &
REPRG 0301011-02
* Note: Requires replacement of "BANK 1 and 2"
V01 31B043R2 SENSOR-REPL "RH" SIDE & REPRG 0301011-02
* Note: Requires replacement of "BANK 1"
V01 31B043R3 SENSOR-REPROGRAM ONLY 0301011-02
* Note: No replacement is necessary
V01 31B043R4 SENSOR-REPL "LH" SIDE & REPRG 0301011-02
* Note: Requires replacement of "BANK 2"
* Italics do not appear on DCS interactive/on-line screens
NOTE: Only the repair identified on the Warranty Vehicle Information screen associated with that vehicle should be performed by the technician.
For example: For Campaign V01, the following vehicle has been identified as needing only the "RH" side oxygen sensor to be replaced and the ECM
to be reprogrammed. There is no requirement to replace the "LH" side oxygen sensor. Therefore, in this example, the LH oxygen sensor would not be
replaced.
IMPORTANT:
"RH" side is the Dash Panel Side of the Engine (also called "BANK 1").
"LH" side is the Radiator Side of the Engine (also called "BANK 2").
CONDITION DESCRIPTION:
Some 1999 2001 MY Sonata and Santa Fe vehicles equipped with 2.5/2.7L V6 engines and Titanium O2 Sensors may experience the following
conditions:
"Check Engine" light on.
