# Other ONL6T806032025 Honda Lett

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: 11019898
- Published by NHTSA: 2025\-07\-01
- Manufacturer's number: ONL6T806032025 Honda Lett
- Manufacturer's date: 2025\-06\-04
- NHTSA component: POWER TRAIN

## NHTSA's summary

Owner Notification Letter \- Under certain circumstances, the torque converter lock\-up clutch cannot provide adequate holding force due to pressure bleeding down through a crack in the lock\-up piston. The reduced lock\-up clutch capacity results in the transmission indicator flashing “D” and sets DTC P0741 Torque Converter Clutch Circuit Performance or Stuck Off.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11019898-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11019898-9999.pdf)

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

## Components

Transmission and driveline

## Trouble codes named

P0741

## Vehicles listed

- 2017 HONDA ACCORD
- 2017 HONDA ODYSSEY

## Other bulletins for the same vehicles and component

- [ONL6T806032025 Accord Let](/bulletins/11019897.md), 2025-07-01, Other: POWER TRAIN. Owner Notification Letter \- Under certain circumstances, the torque converter lock\-up clutch cannot provide adequate holding force due to pressure bleeding down through a crack in the lock\-up piston. The reduced lock\-up clutch capacity results in the transmission indicator flashing “D” and sets DTC P0741 Torque Converter Clutch Circuit Performance or Stuck Off.
- [ONL6T806032025 Odyssey Le](/bulletins/11019895.md), 2025-07-01, Other: POWER TRAIN. Owner Notification Letter \- Under certain circumstances, the torque converter lock\-up clutch cannot provide adequate holding force due to pressure bleeding down through a crack in the lock\-up piston. The reduced lock\-up clutch capacity results in the transmission indicator flashing “D” and sets DTC P0741 Torque Converter Clutch Circuit Performance or Stuck Off.
- [ONL6T806032025 Honda Form](/bulletins/11019893.md), 2025-07-01, Other: POWER TRAIN. Owner Notification Letter \- Under certain circumstances, the torque converter lock\-up clutch cannot provide adequate holding force due to pressure bleeding down through a crack in the lock\-up piston. The reduced lock\-up clutch capacity results in the transmission indicator flashing “D” and sets DTC P0741 Torque Converter Clutch Circuit Performance or Stuck Off.
- [A23\-077](/bulletins/10245551.md), 2023-11-29, Service bulletin: POWER TRAIN; ENGINE AND ENGINE COOLING. Service Bulletin \- Torque converters may not have been manufactured to proper specifications. As a result, the torque converter lock\-up clutch cannot provide adequate holding force due to pressure bleeding down through a crack in the lock\-up piston. The reduced lock\-up clutch capacity results in the transmission indicator flashing “D” and set DTC P0741 Torque Converter Clutch Circuit Performance or Stuck OFF.
- [ABOM08312023901](/bulletins/10241864.md), 2023-09-06, Service bulletin: ENGINE AND ENGINE COOLING; POWER TRAIN. Dealer Message \- Torque converters may not have been manufactured to proper specifications. As a result, the torque converter lock\-up clutch cannot provide adequate holding force due to pressure bleeding down through a crack in the lock\-up piston. The reduced lock\-up clutch capacity results in the MIL illuminating and set DTC P0741 Torque Converter Clutch Circuit Performance or Stuck OFF.
- [Customer Letter](/bulletins/10135112.md), 2018-05-07, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN. Customer letter \- Our records indicate that an EMISSIONS RECALL has not been completed on this vehicle; refer to the address card for the affected VIN. There is an internal programming issue with the powertrain control module \(PCM\). The PCM software that manages the onboard diagnostics \(OBD\) system catalyst monitor is not performing to specification.
- [A17\-017](/bulletins/10130032.md), 2018-03-13, Service bulletin: POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. Service bulletin \- A judder from the torque converter lock\-up clutch may be felt while driving between 20 and 60 mph. The problem is typically diagnosed as a bad torque converter. American Honda investigated the judder and found that the torque converter was not causing the judder and the transmission is not damaged by this judder
- [A17\-044](/bulletins/10129798.md), 2018-03-12, Service bulletin: POWER TRAIN. Service bulletin \- A judder from the torque converter lock\-up clutch may be felt while driving between 20 and 60 mph. The problem is typically diagnosed as a bad torque converter. American Honda investigated the judder and found that the torque converter was not causing the judder and the transmission is not damaged by this judder.
- [A17\-043](/bulletins/10129797.md), 2018-03-12, Service bulletin: POWER TRAIN. Service bulletin \- A judder from the torque converter lock\-up clutch may be felt while driving between 20 and 60 mph. The problem is typically diagnosed as a bad torque converter. American Honda investigated the judder and found that the torque converter was not causing the judder and the transmission is not damaged by this judder.
- [A17\-018](/bulletins/10129796.md), 2018-03-12, Service bulletin: POWER TRAIN. Service bulletin \- A judder from the torque converter lock\-up clutch may be felt while driving between 20 and 60 mph. The problem is typically diagnosed as a bad torque converter. American Honda investigated the judder and found that the torque converter was not causing the judder and the transmission is not damaged by this judder.

JSON: [/v1/bulletins/11019898](/v1/bulletins/11019898)

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