Service bulletins for the 2023 Kia Niro
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.
87 on file from NHTSA, as of 2026-10-19.
About P1BAD on the 2023 Kia Niro: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P1BAD are shown. Show all
| TSB_ELE288 | 2023-04-06. Service bulletin. ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. TECHNICAL SERVICE BULLETIN: VCMS BATTERY CHARGING LOGIC IMPROVEMENT - This bulletin provides the procedure to update the software logic of the Vehicle Charging Management System (VCMS) on some 2023MY Niro EV (SG2 EV) vehicles produced from July 11, 2022 through February 7, 2023, which may set the DTC P1BAD00 and/or cause a charging issue to the High Voltage Battery (HVB)/Battery System Assembly (BSA) due to higher than "allowed" increased temperature at the charging connector. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.