Service bulletin 5NP-S5Y6V-04

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
Type	Service bulletin
NHTSA id	10110934
Published by NHTSA	2017-08-10
Manufacturer's number	5NP-S5Y6V-04
Manufacturer's date	2017-03-01
NHTSA component	FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

This bulletin provides information related to ECM (Engine Control Module) software update for diagnostic trouble code (DTC) P0441 - Canister Purge Valve (CPV) - Incorrect CPV Flow. There is no vehicle performance concern associated with this condition.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Fuel system, Software

Trouble codes named

P0441

Vehicles listed
HYUNDAI ACCENT	2012, 2013, 2014, 2015, 2016, 2017
HYUNDAI VELOSTER	2012, 2013, 2014, 2015, 2016

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
19V204000	2019-03-14. ENGINE; ELECTRICAL SYSTEM:SOFTWARE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
21-01-023H-4	2022-02-08. Service bulletin. Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Indicator Lamp (MIL) will blink continuously, and the vehicle will be placed in Engine Protection Mode allowing the customer to drive to the nearest Hyundai dealer for diagnosis and repair. In addition, DTC P132600 will be recorded in the ECM. The vehicle can continue to be operated for a limited time in Engine Protection Mode, but it will accelerate slower and have a reduced maximum speed. Engine RPMs will be limited to approximately 1800-2000 RPM.
TBB-DCS160118	2021-07-19. Service bulletin. Base audio software update.
20-BE-008H	2020-07-08. Service bulletin. This bulletin provides information for new software to update the Navigation and Display Audio system to include the Apple CarPlay and Android Auto feature. This bulletin describes how to transfer the update software to a storage drive (USB or SD Card) and perform the software installation into the audio system.
5NP-R8E8D-12	2017-10-15. Service bulletin. Hyundai Motor America is conducting a Service Campaign to update both the ECM (Engine Control Module) and the TCM (Transmission Control Module) on certain 2016MY Model Year Veloster equipped with 7 speed DCT. Service Campaign TZZ provides a procedure to update the ECM and TCM.
5NP-U4G9Q-03	2017-08-10. Service bulletin. Hyundai Motor America is conducting a Service Campaign to update the ECM software on certain 2016 Model Year Accent and Veloster vehicles. Service Campaign T1S provides a procedure to update the ECM software.
5NP-J5E3D-03	2017-08-10. Service bulletin. Hyundai Motor America is conducting a Service Campaign to update the ECM software on certain 2016 Model Year Accent and Veloster vehicles. Service Campaign T1S provides a procedure to update the ECM software.
5NP-M6E8A-03	2017-08-10. Service bulletin. This bulletin provides information related to ECM (Engine Control Module) software update for diagnostic trouble code (DTC) P0441 - Canister Purge Valve (CPV) - Incorrect CPV Flow. There is no vehicle performance concern associated with this condition.
5NP-L6Q7E-03	2017-08-10. Service bulletin. This bulletin provides information related to ECM (Engine Control Module) software update for diagnostic trouble code (DTC) P0441 - Canister Purge Valve (CPV) - Incorrect CPV Flow. There is no vehicle performance concern associated with this condition.
5NP-B3N9F-09	2016-10-05. Service bulletin. THIS BULLETIN PROVIDES INFORMATION FOR NEW SOFTWARE TO UPDATE THE NAVIGATION AND DISPLAY AUDIO SYSTEM TO INCLUDE THE APPLE CARPLAY AND ANDROID AUTO FEATURE. THIS BULLETIN DESCRIBES HOW TO TRANSFER THE UPDATE SOFTWARE TO A STORAGE DRIVE (USB OR SD CARD) AND PERFORM THE SOFTWARE INSTALLATION INTO THE AUDIO SYSTEM.
5NP-D6A8C-09	2016-09-29. Service bulletin. "HYUNDAI MOTOR AMERICA IS CONDUCTING SERVICE CAMPAIGN TBB TO UPDATE THE BASE AUDIO OPERATING SYSTEM SOFTWARE FOR BLUETOOTH AND VOICE RECOGNITION FUNCTION ON CERTAIN 2014 MODEL YEAR TUCSON, ACCENT, ELANTRA, SANTA FE, SANTA FE SPORT, AND SONATA VEHICLES. SERVICE CAMPAIGN TBB PROVIDES A SERVICE PROCEDURE TO UPDATE THE BLUETOOTH AND VOICE RECOGNITION SOFTWARE."