# Other ATI\&05212025902

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: Other
- NHTSA id: 11019246
- Published by NHTSA: 2025\-06\-05
- Manufacturer's number: ATI\&05212025902
- Manufacturer's date: 2025\-05\-21
- NHTSA component: ENGINE

## NHTSA's summary

Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2023\-2025 Odysseys, Passports, Pilots, and Ridgelines with a customer complaint of a no auto re\-start condition after going into an auto idle stop. The push button ignition may or may not restart the engine. 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.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11019246-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11019246-9999.pdf)

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

## Components

Engine

## Vehicles listed

- 2023 to 2025 HONDA ODYSSEY
- 2023 to 2025 HONDA PASSPORT
- 2023 to 2025 HONDA PILOT
- 2023 to 2025 HONDA RIDGELINE

## Other bulletins for the same vehicles and component

- [ATI\&05122026902](/bulletins/11032796.md), 2026-05-20, Other: ENGINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2024\-2026 Odysseys \& Ridgelines and 2024\-2025 Passports with a customer complaint of the Malfunction Indicator Light \(MIL\) on with the DTC P0441 \(EVAP System Purge Flow Malfunction\) stored. 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.
- [ATI\&05122026901](/bulletins/11032795.md), 2026-05-20, Other: ENGINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2025 Pilots with customer complaint of Check Engine Light \(CEL\) on with DTC P0420 \[Catalyst System Efficiency Below Threshold \(Bank 1\)\] and/or P0430 \[Catalyst System Efficiency Below Threshold \(Bank 2\]\] stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle.
- [ATI\&04272026904](/bulletins/11031755.md), 2026-04-30, Other: ENGINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2025 Pilots with customer complaint of Check Engine Light \(CEL\) on with DTC P0420 \[Catalyst System Efficiency Below Threshold \(Bank 1\)\] and/or P0430 \[Catalyst System Efficiency Below Threshold \(Bank 2\]\] stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle.
- [ATI\&04292026901](/bulletins/11031751.md), 2026-04-30, Other: ENGINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2024\-2026 Odysseys \& Ridgelines and 2024\-2025 Passports with a customer complaint of the Malfunction Indicator Light \(MIL\) on with the DTC P0441 \(EVAP System Purge Flow Malfunction\) stored. 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.
- [ATI\&04132026905](/bulletins/11031496.md), 2026-04-22, Other: ENGINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2025 Pilots with customer complaint of Check Engine Light \(CEL\) on with DTC P0420 \[Catalyst System Efficiency Below Threshold \(Bank 1\)\] and/or P0430 \[Catalyst System Efficiency Below Threshold \(Bank 2\]\] stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle.
- [ATI\&04152026904](/bulletins/11031495.md), 2026-04-22, Other: ENGINE; FUEL/PROPULSION SYSTEM. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2024\-2026 Odysseys \& Ridgelines and 2024\-2025 Passports with a customer complaint of the Malfunction Indicator Light \(MIL\) on with the DTC P0441 \(EVAP System Purge Flow Malfunction\) stored. 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.
- [ATI\&01302026904](/bulletins/11028514.md), 2026-02-06, Other: ENGINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2025 Pilots with customer complaint of Check Engine Light \(CEL\) on with DTC P0420 \[Catalyst System Efficiency Below Threshold \(Bank 1\)\] and/or P0430 \[Catalyst System Efficiency Below Threshold \(Bank 2\]\] stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle.
- [ATI\&01142026905](/bulletins/11027814.md), 2026-01-27, Other: ENGINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2025 Pilots with customer complaint of Check Engine Light \(CEL\) on with DTC P0420 \[Catalyst System Efficiency Below Threshold \(Bank 1\)\] and/or P0430 \[Catalyst System Efficiency Below Threshold \(Bank 2\]\] stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle.
- [ATI\&10232025903](/bulletins/11024910.md), 2025-11-04, Other: ENGINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2023\-2025 Pilots with a customer complaint of a no auto re\-start condition after going into an auto idle stop. The push button ignition may or may not restart the engine. 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\&10172025903](/bulletins/11024883.md), 2025-11-04, Other: ENGINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2023\-2025 Pilots with a customer complaint of a no auto re\-start condition after going into an auto idle stop. The push button ignition may or may not restart the engine. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

JSON: [/v1/bulletins/11019246](/v1/bulletins/11019246)

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