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Service bulletins for the 2009 Honda Odyssey

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.

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

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By component

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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.
033822022-05-09. Service bulletin. POWER TRAIN; VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM. Do you have an Odyssey in your shop that has a power sliding door that won?t open or close by using the following? ? Power sliding door main switch on the dash ? Keyless transmitter ? B-pillar switch (if equipped) ? Either inside or outside door handle Connect the HDS to the vehicle. Using the information from the power sliding door data list, follow the steps in the flowchart below to troubleshoot the problem.
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.
AJA48014-033822021-05-12. Service bulletin. STRUCTURE:BODY:DOOR; ELECTRICAL SYSTEM. Do you have an Odyssey in your shop that has a power sliding door that won’t open or close by using the following? • Power sliding door main switch on the dash • Keyless transmitter • B-pillar switch (if equipped) • Either inside or outside door handle Connect the HDS to the vehicle. Using the information from the power sliding door data list, follow the steps in the flowchart below to troubleshoot the problem.
A13-0802018-07-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING. Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al.v. American Honda Motor Co., Inc., Case No. 3:12-cv-1377-SI (N.D. Cal.). The piston rings on certain cylinders may rotate and align which can lead to spark plug fouling. This can set DTCs P0301 No. 1 cylinder misfire detected, P0302 No. 2 cylinder misfire detected, P0303 No. 3 cylinder misfire detected, P0304 No. 4 cylinder misfire detected, and cause the MIL to come on.
A13-0802018-05-14. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Service bulletin - The piston rings on certain cylinders may rotate and align which can lead to spark plug fouling. This can set DTCs P0301 No. 1 cylinder misfire detected, P0302 No. 2 cylinder misfire detected, P0303 No. 3 cylinder misfire detected, P0304 No. 4 cylinder misfire detected, and cause the MIL to come on.
Service Bulletin2018-03-05. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Service bulletin - The piston rings on certain cylinders may rotate and align which can lead to spark plug fouling. This can set DTCs P0301 through P0304 and cause the MIL to come on.
DLR MSG - 2005-22018-03-05. Service bulletin. FUEL SYSTEM, GASOLINE; AIR BAGS; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; ELECTRICAL SYSTEM. 2005?10 Odyssey Fuel Pump Module Leak Safety Recall Q&A
Service Bulletin2018-02-12. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al. v. American Honda Motor Co., Inc., Case No. 3:12-cv-1377-SI (N.D. Cal.). The piston rings on certain cylinders may rotate and align which can lead to spark plug fouling. This can set DTCs P0301 through P0304 and cause the MIL to come on.
Service Bulletin2018-02-05. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al. v. American Honda Motor Co., Inc., Case No. 3:12-cv-1377-SI (N.D. Cal.). The piston rings on certain cylinders may rotate and align which can lead to spark plug fouling. This can set DTCs P0301 through P0304 and cause the MIL to come on.
AJA480142017-01-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. "JOB AID - DO YOU HAVE AN ODYSSEY IN YOUR SHOP THAT HAS A POWER SLIDING DOOR THAT WON’T OPEN OR CLOSE BY USING THE FOLLOWING? • POWER SLIDING DOOR MAIN SWITCH ON THE DASH • KEYLESS TRANSMITTER • B-PILLAR SWITCH (IF EQUIPPED) • EITHER INSIDE OR OUTSIDE DOOR HANDLE CONNECT THE HDS TO THE VEHICLE. USING THE INFORMATION FROM THE POWER SLIDING DOOR DATA LIST, FOLLOW THE STEPS IN THE FLOWCHART BELOW TO TROUBLESHOOT THE PROBLEM."
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.
A13-0802016-11-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE. SERVICE BULLETIN - THE PISTON RINGS ON CERTAIN CYLINDERS MAY ROTATE AND ALIGN WHICH CAN LEAD TO SPARK PLUG FOULING. SPARK PLUG FOULING MAY REUSLT IN ROUGH ENGINE IDLE AND/OR ENGINE MISFIRE.
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-09-0532011-02-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE. HONDA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. PCM UPDATE FOR LOCK UP CLUTCH FUNCTION. A JUDDER FROM TORQUE CONVERTER LOCK UP CLUTCH MAY BE FELT WHILE DRIVING BETWEEN 20-45MPH. TO MINIMIZE OPPORTUNITY FOR JUDDER TO OCCUR, A SOFTWARE UPDATE FOR THE TRANSMISSION IS AVAILABLE. THE FIRST SOFTWARE UPDATE DID NOT ADDRESS ALL TRANSMISSION CONCERNS. *PE

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