PS567_R2

Service Bulletin Details

Public Details for: PS567_R2

Pitstop: dtc P0456/P0442 with fuel pump seal damage - 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. This pitstop provides informati


- 2018 - 2017 -

Models from 2018
2018 KIA CADENZA
Models from 2017
2017 KIA CADENZA
2017 KIA OPTIMA HYBRID 
GROUP
Fuel
NUMBER
PS567 (Rev 2, 11/20/2020)
SUBJECT:
MODEL
2017-2018MY
Cadenza (YG)
2017MY
Optima Hybrid
(JF HEV)
DATE
July 2018
DTC P0456/P0442 WITH FUEL PUMP SEAL DAMAGE
 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.
This Pitstop provides information regarding DTC P0456/P0442 (Evaporative Emissions System
(Very) Small Leak Detected) or fuel smell on some 2017-2018MY Cadenza (YG) vehicles and
some Optima Hybrid (JF HEV) vehicles, produced before August 16, 2017. When addressing
the concern with DTC P0456/P0442 and the vapor lines, fuel cap, and all other corresponding
circuits are found to be within specifications, it may be necessary to inspect the fuel pump seal
for damage. If this seal is found to be torn or split, replace the fuel pump seal by referring to the
“Engine Control / Fuel System → Fuel Delivery System → Low Pressure Fuel Pump → Repair
procedures” chapter in the applicable Shop Manual on KGIS.
Printed Pitstop copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
Page 1 of 1

© dot.report 2024

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.