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Service bulletins for the 2019 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.

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

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

Bulletins, newest first
APTD072920202020-08-06. Service bulletin. ELECTRICAL SYSTEM. Dealer Message - Service Bulletins A20-058 and A20-049 are now released to address popping or crackling noises from the speakers, no sound from the audio system, or possibility of a "Network Loss" message due to a poor connection in the MOST Bus Network. Previous distance learning provided temporary repair procedures to address these complaints, and now we've updated the training to address the latest information provided in the bulletin.
APaS072920202020-08-05. Service bulletin. ELECTRICAL SYSTEM. Dealer Message - On Monday July 27th, American Honda released Service Bulletin 20-049 for 19-20 Odyssey. Service Bulletin 20-058 for 19-21 Pilot and Passport is forthcoming. These service bulletins are for "Popping or Crackle From Speakers, No Sound From the Audio System, Network Loss Message and/or Display Issues".
A20060B2020-06-25. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM. ServiceNews Article - We've been getting reports that incorrect parts are being ordered when trying to order an infotainment control unit from Denso. Service techs and/or parts specialists are ordering a range of incorrect parts for issues related to this unit. This is due to a change in the Remanufactured Parts Order form.
A19030B2020-05-05. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. Servicenews article - Are you hearing a popping or crackling from the speakers? This may be due to a connection issue in the MOST bus network or a harness/wiring issue.
A20-0132020-05-05. Service bulletin. ELECTRICAL SYSTEM. Service bulletin - The RES screen will freeze or go blank while in use, and a Camera System Problem. Image cannot be displayed message appears on the Display Audio screen when using CabinWatch (if equipped). The RES control unit may have a software or hardware issue.
APaS032620209012020-04-02. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019 Odysseys with a customer complaint of the sliding door not opening/closing under power or reversing during opening/closing operation. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
APaS031920209012020-03-30. Service bulletin. ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019 Odysseys with a customer complaint of the front automatic door locks inop when using the door switch, key fob or the door handle sensors; only works manually when moving the door lock switch by hand. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
APaS030320209022020-03-11. Service bulletin. LATCHES/LOCKS/LINKAGES; ELECTRICAL SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019 Odysseys with a customer complaint of the front automatic door locks inop when using the door switch, key fob or the door handle sensors; only works manually when moving the door lock switch by hand. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
APaS030320209012020-03-11. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019 Odysseys with a customer complaint of the sliding door not opening/closing under power or reversing during opening/closing operation. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
A20-0132020-03-11. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL. Service Bulletin - The RES screen will freeze or go blank while in use, and a Camera System Problem. Image cannot be displayed message appears on the Display Audio screen when using Cabin Watch (if equipped).
ATS2002012020-03-03. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Tech Line Summary Article - There was a provisional procedure provided to all field engineers to attempt the repair of certain customers' vehicles that might have experienced issues related to the MOST connectors, resulting in the audio system shutting down and the speakers making popping noises.
APaS021320209032020-02-19. Service bulletin. LATCHES/LOCKS/LINKAGES; ELECTRICAL SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019 Odysseys with a customer complaint of the front automatic door locks inop when using the door switch, key fob or the door handle sensors; only works manually when moving the door lock switch by hand. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
APaS021320209022020-02-19. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019 Odysseys with a customer complaint of the sliding door not opening/closing under power or reversing during opening/closing operation. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
A19-0282020-02-19. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE. Service Bulletin - When closing the power sliding door, it reverses direction. There is a software issue that may falsely detect an obstruction causing the power sliding door to reverse direction while closing.
APaS012720209052020-02-05. Service bulletin. VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019-2020 Odysseys, Passports & Pilots with a customer complaint of the auto idle stop inop. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
A19070E2020-02-04. Service bulletin. ELECTRICAL SYSTEM. "ServiceNews Article - Are you having this issue while using Apple CarPlay? -It beeps and stops working. -If you try to switch to a different audio source, you see the message XM-Check Tuner or FM-Radio Unavailable. -When you turn the ignition to OFF, the Display Audio stays on."
APaS012420209052020-01-29. Service bulletin. ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019 Odysseys with a customer complaint of the front automatic door locks inop when using the door switch, key fob or the door handle sensors; only works manually when moving the door lock switch by hand. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
APaS012420209032020-01-29. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019 Odysseys with a customer complaint of the sliding door not opening/closing under power or reversing during opening/closing operation. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
APaS012420202020-01-29. Service bulletin. ELECTRICAL SYSTEM. Dealer Message - Popping or Crackling noise from the speakers is a current market issue that affects 2018-2020 Odysseys, 2019-2020 Passports, and 2019-2020 Pilots. We are actively investigating this issue. Until a complete countermeasure is available, we would like to make you aware of a Honda Service News dated December 2019, "Popping or Crackling from the Speakers? Check MOST Bus Network." This Service News shows some examples of problem areas found during repairs and offers suggestions for how to isolate the source of the noise.
APaS010720209072020-01-14. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019 Odysseys with a customer complaint of the sliding door not opening/closing under power or reversing during opening/closing operation. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
APaS010720209052020-01-14. Service bulletin. ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019 Odysseys with a customer complaint of the front automatic door locks inop when using the door switch, key fob or the door handle sensors; only works manually when moving the door lock switch by hand. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
APP010320202020-01-09. Service bulletin. ELECTRICAL SYSTEM. Dealer Message - The January episode of Tech2Tech is now posted. We've got some valuable information for you, so check it out! This month we're featuring "Check Out the MOST Bus Network Failure Log!"
AAMV2001012020-01-09. Service bulletin. ELECTRICAL SYSTEM. Video Message - It concerns the MOST Bus Network Failure Log covered in service bulletin 19-097. The log helps troubleshoot intermittent MOST bus network failures. These are failures with symptoms that can range from complete signal loss and a blank screen to popping from the speakers. Failures are identified as one of these two possible types 1) sudden signal off and 2) critical unlock. Please let us know if you would like a copy of the video sent to you on a DVD or thumb drive.
AAMV2001022020-01-09. Service bulletin. ELECTRICAL SYSTEM. Video Message - It concerns the MOST Bus Network Failure Log covered in service bulletin 19-097. The log helps troubleshoot intermittent MOST bus network failures. These are failures with symptoms that can range from complete signal loss and a blank screen to popping from the speakers. Failures are identified as one of these two possible types 1) sudden signal off and 2) critical unlock. Please let us know if you would like a copy of the video sent to you on a DVD or thumb drive.
A19030B2020-01-08. Service bulletin. ELECTRICAL SYSTEM. ServiceNews Article - Are you hearing a popping or crackling from the speakers? This may be due to a connection issue in the MOST bus network or a harness/wiring issue.

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