PS532_R1

Service Bulletin Details

Public Details for: PS532_R1

Pitstop - dtc P0449 vent valve/solenoid circuit & P2422 vent valve stuck closed - this bulletin has been revised - when addressing a concern related to P0449 (evaporative emission system ? Vent valve / solenoid circuit) or P2422 (evaporativ

- 2019 - 2018 - 2017 -

Models from 2019

2019 KIA SPORTAGE

Models from 2018

2018 KIA SPORTAGE

Models from 2017

2017 KIA SPORTAGE

GROUP
Fuel
MODEL
2017MY~
Sportage (QL)
NUMBER
DATE
PS532 (Rev 1, 12/05/2018) December 2017
SUBJECT:
DTC P0449 VENT VALVE/SOLENOID CIRCUIT &
P2422 VENT VALVE STUCK CLOSED
 NOTICE
This bulletin has been revised to include additional information. New/revised
sections of this bulletin are indicated by a black bar in the margin area.
When addressing a concern related to P0449 (Evaporative Emission System – Vent Valve /
Solenoid Circuit) or P2422 (Evaporative Emission System Vent Valve Stuck Closed) on
2017MY~ Sportage (QL) model vehicles, and the Canister Closed Valve (CCV) and
corresponding circuit were found to be within specifications, it may be necessary to inspect for
flow restrictions within the EVAP ventilation system.
If a foreign object is found anywhere from the filler neck to the main charcoal canister, such as
a spider nest (A), the object will need to be removed with a pipe cleaner. Trying to clear the
hose with compressed air has proven to be ineffective and should not be done. The most
common area of spider nest presence is located at the filler neck.
Ventilation Hose
Charcoal Canister
A
Auxiliary Canister
Canister
Fuel Tank Evaporative System (QL)
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