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Service bulletins for the 2007 Honda Accord

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.

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

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
A21120A2023-06-21. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). Service News - The navigation clock and date are incorrect. This is due to a limited GPS receiver Capacity resulting in rollover of the internal chip memory; the rollover occurred on January 1, 2022, at 12:00AM local time.
A21120A2022-02-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. ServiceNews Article - The clock shows the incorrect time. This issue is due to a limited GPS receiver capacity resulting in "rollover" of the internal chip memory; the "rollover" will occur on January 1, 2022, at 12:00AM local time. As a result, once specific triggers are met, the navigation date and time will be incorrect.
Customer Letter2018-08-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Customer letter - In some cases, the electronic control module (ECM) misinterprets sensor inputs as a warm-up three-way catalytic converter (TWC) deterioration and turns the malfunction indicator lamp (MIL) on with diagnostic trouble code (DTC) P0420 or DTC P0430 (catalyst system efficiency below threshold) stored.
Customer Letter2018-08-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Customer letter - In some cases, the electronic control module (ECM) misinterprets sensor inputs as a warm-up three-way catalytic converter (TWC) deterioration and turns the malfunction indicator lamp (MIL) on with diagnostic trouble code (DTC) P0420 or DTC P0430 (catalyst system efficiency below threshold) stored.
Customer Letter2018-07-30. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Customer letter - In some cases, the electronic control module (ECM) misinterprets sensor inputs as a warm-up three-way catalytic converter (TWC) deterioration and turns the malfunction indicator lamp (MIL) on with diagnostic trouble code (DTC) P0420 or DTC P0430 (catalyst system efficiency below threshold) stored.
Customer Letter2018-07-30. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Customer letter - In some cases, the electronic control module (ECM) misinterprets sensor inputs as a warm-up three-way catalytic converter (TWC) deterioration and turns the malfunction indicator lamp (MIL) on with diagnostic trouble code (DTC) P0420 or DTC P0430 (catalyst system efficiency below threshold) stored.
Service Bulletin2018-07-16. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:SOFTWARE. Service bulletin - Due to improvements in battery manufacturing efficiency, once stocks of original IMA batteries are depleted, new battery designs will be available for IMA battery replacement. Each battery type requires that its battery control software be matched to its IMA battery type. Failure to match the software with the battery will result in reduced IMA battery life.
A17100B2017-10-12. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. ServiceNews Article - If you're replacing the IMA battery, be aware the 6-pin temperature sensor connector in the replacement battery is different than before. It now uses just four of the terminals instead of all six.
A02-0532016-12-27. Service bulletin. ELECTRICAL SYSTEM:IGNITION. SERVICE BULLETIN - ALL OF THE LISTED VEHICLES HAVE A TYPE 4 IMMOBILIZER SYSTEM THAT DISABLES THE VEHICLE UNLESS A PROGRAMMED IGNITION KEY IS USED. THE TYPE 4 SYSTEM IS DIFFERENT THAN PREVIOUS SYSTEMS IN THAT THE TRANSPONDER ID CODE IN THE KEY IS A ROLLING-TYPE CODE INSTEAD OF A FIXED CODE. IN THIS SERVICE BULLETIN, A PROGRAMMED IGNITION KEY REFERS TO A TRANSPONDER-TYPE KEY THAT HAS BEEN CUT TO FIT THE IGNITION SWITCH AND WHOSE TRANSPONDER ID CODE IS RECOGNIZED BY THE IMMOBILIZER SYSTEM. IF YOU TRY TO START THE ENGINE WITHOUT A PROGRAMMED IGNITION KEY, THE ENGINE CRANKS, BUT IT DOES NOT START.
SB-12-0022012-03-06. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY; ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. HONDA: ON SOME MODEL VEHICLES, THERE IS AN ALTERNATOR/STARTER TESTER (AST) MODULE CAPABLE OF TESTING ALTERNATORS, INSTALLED ON GR8 DIAGNOSTIC BATTERY STATION. *PE
SB-09-0692011-08-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. HONDA: 2006-2007 ACCORD HYBRID. THERE IS A POPPING NOISE WHEN AT LOW SPEEDS OR ACCELERATION. IT IS A SOFTWARE PROBLEM. *RM
SB-10-0612011-08-31. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. HONDA: HYBRID VEHICLE BATTERY EXCHANGE INFORMATION. *RM UPDATED 5/2/12 *JS
SB-10-0832011-08-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. HONDA: THERE ARE NEW BATTERY SOFTWARE AND HARDWARE UPDATES. *RM UPDATED 3/06/12. *PE UPDATED 02/26/2014 *JS
SB-10-0072011-04-27. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. HONDA: SOFTWARE IS CAUSING THE MIL LIGHT TO COME ON FOR A RANDOM CYLINDER MISFIRE. THERE IS ALSO AT LEAST ONE OTHER CYLINDER MISFIRE. INVOLVES ACCORD HYBRID 2006-2007. *RM UPDATED 8/2/11. *PE
SB-06-0852010-06-17. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. HONDA: WARRANTY EXTENSION-VEHICLE WARRANTY MILEAGE. CLASS ACTION LAWSUIT ALLEGING THAT THE ODOMETERS ON CERTAIN 2002-2006 HONDA MODELS WERE OVERSTATING MILEAGE. FEDERAL COURT PROVIDED FINAL APPROVAL OF SETTLEMENT ON 12/29/07. NO MODELS LISTED. *PE
SB-08-0622009-01-06. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. HONDA: HYBRID BATTERIES CAN BE AFFECTED AND DAMAGED BY EXCESSIVELY HIGH TEMPERATURES. *PE
A08030D2008-06-05. Service bulletin. ELECTRICAL SYSTEM:WIRING. MIL ON WITH DTC P0111, P0128, P2183, OR P2185? CHECK ECT SENSOR 2. *NJ

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