Sonata GLS V6-2.5L (2000)
Oxygen Sensor: All Technical Service Bulletins
Engine Controls - Oxygen Sensor Locations
SOURCE: Hyundai Tech Net Times Volume 13 Issue 3 2003
TITLE: Fuel - Oxygen Sensor
APPLIES TO: 1999-2003 MY V6
SERVICE TIP:
The illustration explains the following terms:
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Engine BANK
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Up = Sensor 1 = Front = Closer to the exhaust manifold = Before the Catalyst
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Down = Sensor 2 = Rear = After the Catalyst
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Bank 1 is closer to the dash panel = RH (right hand)
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Bank 2 is closer to the Radiator = LH (left hand)
The following O2 Sensor EXAMPLES show how to interpret the terminology:
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B1/S1 = Bank 1/Sensor 1 = Dash Panel Side, BEFORE the catalyst
^
B2/S2 = Bank 2/Sensor 2 = Radiator Side, AFTER the catalyst
2.7L V6 ENGINE OXYGEN SENSOR CHANGE (TBS...)
MODEL: 2003 SANTA FE V6, 2003 SONATA V6, 2003/4 TIBURON V6
This article supersedes TSB# 02-36-333 to correct part number descriptions.
DESCRIPTION:
The oxygen sensors on the 2.7L V6 (Delta) engine have been changed.
