Technical Service Bulletin 21-01-019H — 2021 HYUNDAI KONA ELECTRIC
EQUIPMENT
Bulletin Details
| TSB ID | 21-01-019H |
| Manufacturer | |
| Vehicle | 2021 HYUNDAI KONA ELECTRIC |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
This bulletin provides information related to the VCULDC(Vehicle Control Unit & Low DCDC Converter) software update for KONA Electric(OS EV) vehicles. This update is also part of the high voltage battery monitoring logic improvement by optimizing software of each system.
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 2021 HYUNDAI KONA ELECTRIC
23-01-073H-1
POWER TRAIN
22-EV-001H-1
POWER TRAIN
21-01-019H
ELECTRICAL SYSTEM
21-EE-001H
ELECTRICAL SYSTEM