Technical Service Bulletin Campaign T4F Dea — 2020 HYUNDAI VELOSTER
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | Campaign T4F Dea |
| Manufacturer | |
| Vehicle | 2020 HYUNDAI VELOSTER |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Hyundai is conducting a Service Campaign to perform an ECM software update to revise the battery sensor data to optimize SOC (State of Charge) value. The ECM Update also includes an update for misfire due to learning cylinder imbalance.
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 2020 HYUNDAI VELOSTER
TRW Settlement DCS
AIR BAGS
22-01-043H
EQUIPMENT
22-01-043H
ELECTRICAL SYSTEM:SOFTWARE
22-EM-008H
ENGINE AND ENGINE COOLING
20-01-039H
ELECTRICAL SYSTEM
20-BD-006H-1
STRUCTURE:BODY:DOOR
19-01-034H
ENGINE AND ENGINE COOLING
19-01-034H
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
19-01-034H
ELECTRICAL SYSTEM:SOFTWARE
19-01-034H
ENGINE