Technical Service Bulletin 23-EE-010H — 2023 HYUNDAI SONATA
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 23-EE-010H |
| Manufacturer | |
| Vehicle | 2023 HYUNDAI SONATA |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
This bulletin is issued to provide the extended battery diagnosis procedure using GDS-M. This battery diagnosis function displays the various battery-related faults such as: ⢠Internal short circuit ⢠Battery deterioration ⢠Malfunction of electronic parts ⢠Insufficient battery charge ⢠Normal battery ⢠Charging defect Battery diagnosis uses the battery sensor history saved for the last 30 days and ICU diagnostic communication to track battery state of charge (SOC) and current parasitic draw history.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2023 HYUNDAI SONATA
26-FL-001H TSB
FUEL/PROPULSION SYSTEM
9B1 OL
ELECTRICAL SYSTEM
23-EE-006H
ENGINE AND ENGINE COOLING
23-EE-005H
ENGINE AND ENGINE COOLING