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Service bulletins for the 2024 Genesis GV60

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.

47 on file from NHTSA, as of 2026-10-19.

About P1AA9 on the 2024 Genesis GV60: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: P1AA9 are shown. Show all

Bulletins, newest first
24-01-083G2024-12-03. Service campaign. ELECTRICAL SYSTEM. Certain GV60 (JW1 EV) vehicles may exhibit a condition where a cell voltage variation becomes active after charging. The Battery Management System (BMS) software logic could cause an HV battery cell voltage to be misread under specific conditions resulting in a false-positive DTC, MIL on, and 80% maximum HV battery charge limit. There is no other effect on the vehicle and all systems remain operational. With this update the charging logic is also improved for charging calibration and climate control functions in the Genesis Connect app. Regardless of whether the vehicle has an active DTC P1AA900 or not, follow the procedure in this TSB to update the software for the Battery Management System (BMS).
24-01-070G2024-09-03. Service campaign. FUEL/PROPULSION SYSTEM. Certain GV60 (JW1 EV) vehicles may exhibit a condition where DTC P1AA900 becomes active after charging. The Battery Management System (BMS) software logic could cause an HV battery cell voltage to be misread under specific conditions resulting in a false-positive DTC P1AA900, MIL on, and 80% maximum HV battery charge limit. There is no other effect on the vehicle and all systems remain operational. Regardless of whether the vehicle has an active DTC P1AA900 or not, follow the procedure in this TSB to update the software for the Battery Management System (BMS).

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.