NHTSA ID Number: 10090167
Manufacturer Communication Number: PS162R1
TSB/Document Date: 2017-02-02
Summary
PITSTOP: SORENTO (XM) WITH DTC CODES P0449 OR P2422 - SOME SORENTO (XM) VEHICLES MAY SET A DTC FLOW P0449 OR P2422 WHICH MAY BE CAUSED BY SPIDER WEBS IN AND AROUND THE EVAPORATIVE EMISSIONS VENT LINES CREATING THE SET DTC. TO REPAIR THIS CONDITION, INSPECT THE AIR FILTER ASSEMBLY (LOCATED ON THE CCV) AND THE EVAPORATIVE EMISSIONS VENT LINES FOR SPIDER WEBS OR DEBRIS BEFORE REPLACING ANY COMPONENTS. THE SPIDER WEBS NEEDS TO BE CLEARED FROM THE LINES WITH A PIPE CLEANER, WIRE OR REPLACEMENT OF THE RESTRICTED COMPONENT (BLOWING COMPRESSED AIR THROUGH THE LINES IS OFTEN INEFFECTIVE).
GROUP
Fuel/Emissions
MODEL
Sorento (XM)
2011 >
NUMBER
DATE
PS162 (Rev 1, 02/18/2013) January 2011
SUBJECT:
SORENTO (XM) WITH DTC CODES P0449 OR P2422
Some Sorento (XM) vehicles may set a DTC flow P0449 or P2422 which may be caused by
spider webs in and around the evaporative emissions vent lines creating the set DTC. To
repair this condition, inspect the air filter assembly (Located on the CCV) and the evaporative
emissions vent lines for spider webs or debris before replacing any components. The spider
webs needs to be cleared from the lines with a pipe cleaner, wire or replacement of the
restricted component (blowing compressed air through the lines is often ineffective).
CCV and Fuel Tank
Air Filter
Attached to the CCV
Common location of
spider web nest
Located at the top
of the fuel filler neck
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TSB/Document ID: PS162R1
Replacement Service Bulletin Number:
MFR Communication Date: 2013-02-18
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: FUEL/PROPULSION SYSTEM
MFR Component System:
MFR Component Subsystem:
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