Service bulletin TSB-15-01-029
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10058400 |
| Published by NHTSA | 2015-09-15 |
| Manufacturer's number | TSB-15-01-029 |
| Manufacturer's date | 2015-06-01 |
| NHTSA component | ELECTRICAL SYSTEM:SOFTWARE; ENGINE |
NHTSA's summary
HYUNDAI: ENGINE CONTROL MODULE (ECM) SOFTWARE IS UPDATED ON CERTAIN VEHICLES FOR CANISTER PURGE VALVE (CPV) INCORRECT CPV FLOW, HEAVY ACCELERATION IN WARM AMBIENT TEMPERATURE HAS A SPARK KNOCK NOISE. MODEL 2014 ACCENT, VELOSTER. *PE
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Electrical system, Engine, Software
| HYUNDAI ACCENT | 2014 |
|---|---|
| HYUNDAI VELOSTER | 2014 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 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. |
| 5NP-S5Y6V-04 | 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-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." |
| 16-FL-002 | 2016-06-22. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 14-BE-003 | 2016-03-31. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |