# Service bulletin A20\-103

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.

- Type: Service bulletin
- NHTSA id: 10184307
- Published by NHTSA: 2020\-12\-19
- Manufacturer's number: A20\-103
- Manufacturer's date: 2020\-12\-11
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Service Bulletin \- The Bluetooth HandsFreeLink \(HFL\) system freezes after a phone call and stored voice tags are missing when the ignition is turned ON.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10184307-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10184307-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system

## Vehicles listed

- 2019 to 2020 HONDA ODYSSEY

## Recalls for the same vehicles and component

- [20V440000](/recalls/nhtsa/20V440000.md), 2020-07-28: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM:SOFTWARE
- [20V439000](/recalls/nhtsa/20V439000.md), 2020-07-28: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM:SOFTWARE
- [2020042](/recalls/tc/2020042.md), 2020-02-06: Electrical
- [20V066000](/recalls/nhtsa/20V066000.md), 2020-02-06: ELECTRICAL SYSTEM:WIRING
- [19V299000](/recalls/nhtsa/19V299000.md), 2019-04-12: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; POWER TRAIN:AUTOMATIC TRANSMISSION

## Other bulletins for the same vehicles and component

- [A23\-023](/bulletins/10234629.md), 2023-04-22, Service bulletin: ELECTRICAL SYSTEM:STARTER ASSEMBLY; ENGINE AND ENGINE COOLING. Service Bulletin \- The engine will not crank on initial startup after precipitation and sub\-freezing temperatures. Water can enter the starter motor, and when temperatures drop below freezing, the water will freeze inside the starter motor. This will prevent the starter from cranking the engine.
- [ATI\&01032023907](/bulletins/10229686.md), 2023-01-11, Service bulletin: FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:DELIVERY:PRESSURE SENSOR; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is investigating certain 2020\-2022 Accords, CR\-Vs, Odysseys, Passports, Pilots, Ridgelines, 2020 Fits, 2020\-2021 Civic Hatchbacks, 2020\-2023 Civic Sedans/Coups with a customer complaint of the Check Engine Light \(CEL\) on \& the DTC P0087 \(Fuel Rail Pressure Too Low \[Loss of Fuel Pressure\]\) stored. In some cases, the customer may also experience such conditions as engine hard to start, no start or start \& stumble in conjunction with CEL. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
- [ATI\&12132022903](/bulletins/10228196.md), 2022-12-21, Service bulletin: ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is investigating certain 2020\-2021 Accords, CR\-Vs \& Odysseys with a customer complaint of the Check Engine Light \(CEL\) on \& the DTC P0087 \(Fuel Rail Pressure Too Low \[Loss of Fuel Pressure\]\) stored. In some cases, the customer may also experience such conditions as engine hard to start, no start or start \& stumble in conjunction with CEL. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
- [ATI\&11282022904](/bulletins/10227230.md), 2022-12-06, Service bulletin: ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is investigating certain 2020\-2021 Accords, CR\-Vs \& Odysseys with a customer complaint of the Check Engine Light \(CEL\) on \& the DTC P0087 \(Fuel Rail Pressure Too Low \[Loss of Fuel Pressure\]\) stored. In some cases, the customer may also experience such conditions as engine hard to start, no start or start \& stumble in conjunction with CEL. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
- [A22\-027](/bulletins/10222075.md), 2022-09-27, Service bulletin: ELECTRICAL SYSTEM. "Service Bulletin \- Audio sound will stop and No Audio Connection message appears in the audio display. NOTE: This is not related to MOST Ring break conditions." "Service Bulletin \- Audio sound will stop and No Audio Connection message appears in the audio display. NOTE: This is not related to MOST Ring break conditions."
- [A22\-027](/bulletins/10219533.md), 2022-09-09, Service bulletin: ELECTRICAL SYSTEM. Service bulletin \- Audio sound will stop and No Audio Connection message appears in the audio display. Audio amplifier software error.
- [A22\-001](/bulletins/10219532.md), 2022-09-09, Service bulletin: ELECTRICAL SYSTEM. Service bulletin \- On February of 2022, the 3G network will no longer support the in\-vehicle services that the vehicle has previously supported. As of August 23, 2022, the Product Improvement Campaign has ended. The TCU can no longer be updated using Over The Air updates. If the customer needs to restore TCU services, the only option is to replace the TCU. This would be done as a customer pay repair.
- [A22\-027](/bulletins/10219522.md), 2022-09-09, Service bulletin: ELECTRICAL SYSTEM. "Service bulletin \- Audio sound will stop and No Audio Connection message appears in the audio display. NOTE: This is not related to MOST Ring break conditions."
- [ONLH6CODY0808202](/bulletins/10219520.md), 2022-09-09, Service bulletin: ELECTRICAL SYSTEM. Customer letter \- Our records indicate that a Product Update has not been completed on this vehicle . The audio/information screen may show the clock being off by 1 hour. To correct this, an audio software update is available. Honda strongly recommends updating your vehicle as soon as possible.
- [A22\-010](/bulletins/10215485.md), 2022-07-07, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; STRUCTURE; VISIBILITY. Service bulletin \- When activating the sliding door power window auto\-up feature, the window rolls up halfway and then rolls back down. There could be a pinch detection software compatibility issue between the power window regulator control unit and the rear window switch.

JSON: [/v1/bulletins/10184307](/v1/bulletins/10184307)

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