Technical Service Bulletin SC338_TSB — 2023 KIA SPORTAGE HYBRID
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | SC338_TSB |
| Manufacturer | |
| Vehicle | 2023 KIA SPORTAGE HYBRID |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
TECHNICAL SERVICE BULLETIN: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: BMS S/W LOGIC IMPROVEMENT FOR DTC P1BB2 (SC338) - This bulletin provides information to upgrade the Battery Management System ‘BMS’ software logic on certain 2023MY Sportage HEV (NQ5 HEV) vehicles produced from February 15, 2022 to October 28, 2023, and 2023-2024MY Niro HEV (SG2 HEV) vehicles produced from June 21, 2022 through February 6, 2023. Due to a software issue, the Battery Management System (BMS) may inadvertently overcharge the 12V Lithium battery.
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 KIA SPORTAGE HYBRID
TSB_ELE399_R1
ELECTRICAL SYSTEM
TSB_ELE399_R1
FUEL/PROPULSION SYSTEM
SC338_OWNR_NQ5_102
ELECTRICAL SYSTEM
TSB_ELE399
ELECTRICAL SYSTEM
TSB_SC338_R1
ELECTRICAL SYSTEM
SC338_OWNR_NQ5
FUEL/PROPULSION SYSTEM
SC335_TSB_CLSD
ELECTRICAL SYSTEM
SC338_POC
FUEL/PROPULSION SYSTEM
SC338_QA
ELECTRICAL SYSTEM
SC335A_OWNR
ELECTRICAL SYSTEM