Sorento V6-3.5L (2004)
Throttle Position Sensor: Customer Interest
Engine Controls - DTC's P0121/P01121 Set
Model: Sorento [BL], Sedona [GQ]
Group: Fuel System (14)
Number: KT2007040401
Date: Wednesday April 04 2007
Area: N America
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Description
This bulletin provides information related to the Throttle Position Sensor (TPS) for Sorento & Sedona modes. Some Sorento & Sedona vehicles may
exhibit diagnostic trouble codes P0121 and/or P1121. This condition mainly occurs in high ambient or desert areas, and can be related to the occasional
increase in contact resistance due to excessive wear of the inner elements of the TP sensor. This bulletin describes the proper service and adjustment
procedure for replacing the TP Sensor.
NOTICE:
This service bulletin applies to vehicles equipped with 3.5L Engine only.
Effective Vehicle Information
2003 - 2006 Sorento 3.5L
2002 - 2005 Sedona 3.5L
Parts Information
Service Procedure
Replacement Procedure
1.
Turn ignition OFF. Remove engine cover and disconnect electrical connector from TP Sensor.
