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Service bulletin ATS190101

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10152764
Published by NHTSA2019-02-10
Manufacturer's numberATS190101
Manufacturer's date2019-01-22
NHTSA componentELECTRICAL SYSTEM:IGNITION; POWER TRAIN

NHTSA's summary

Tech line summary article - We're getting reports of vehicles being stuck in ACCESSORY mode and unable to fully shut down. When this happens, the audio unit stays on, the ENGINE START/STOP button blinks, the gear position indicator doesn't show P, and the doors won't lock.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Transmission and driveline, Ignition

Vehicles listed
HONDA PILOT2016, 2017, 2018, 2019
HONDA RIDGELINE2017, 2018, 2019

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
ATS1607102017-05-15. Service bulletin. TECHLINE SUMMARY ARTICLE - IF THE IGNITION INTERMITTENTLY WON’T TURN TO OFF OR IT JUST TURNS TO ACCESSORY, YOU CAN WIND UP WITH A DEAD BATTERY. IF YOU GET A VEHICLE IN FOR THIS CONCERN, CONTACT TECH LINE FOR REPAIR INFO. A SERVICE BULLETIN WILL BE AVAILABLE SHORTLY.