Service bulletins for the 2012 Honda Insight
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.
73 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: 12-volt battery are shown. Show all
| JK5-14-064 | 2021-05-12. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Our records indicate that a PRODUCT UPDATE has not been completed on this vehicle; refer to the address card for the affected VIN. The software controlling the IMA battery on your vehicle incorrectly maintains the battery and, over time, the battery develops a memory affect that appears as a reduction in battery capacity. If the software is not updated, it is likely that the vehicle may set a code falsely indicating a deterioration of the battery of pack, or the battery level gauge may suddenly drop to empty and start charging unnecessarily. |
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| Service Bulletin | 2017-09-29. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Service bulletin- The software controlling the IMA battery incorrectly maintains the battery and over time the battery can develop a memory effect that appears as a reduction in battery capacity. Additionally, DTC P0A7F (Battery Module Deterioration) may be stored. |
| SB-14-064 | 2015-01-21. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. HONDA: REPAIR PROCEDURE IS PROVIDED REGARDING THE UPDATING OF THE SOFTWARE FOR THE IMA BATTERY CONTROL MODULE. MODEL 20112 CR-Z, 2010-2012 INSIGHT. *PE UPDATED 03/03/15*LJ UPDATED 04/24/15*LJ |
| SB-12-048 | 2012-09-19. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. HONDA: INFORMATION ON REPLACEMENT AND REMOVAL OF JUNCTION BOARD FROM OLD IMA BATTERY AND NEW BATTERY MOUNTED BEFORE BATTERY IS INSTALLED. MODELS 2003-11 CIVIC HYBRID, 2011-12 CR-Z, 2000-06 INSIGHT, 2010-12 INSIGHT. *PE UPDATED 9/28/12. *PE UPDATED 10/11/12. *PE UPDATED 11/19/12. *PE UPDATED 8/6/13. *PE UPDATED 9/30/13. *PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.