Service bulletin IN-1-29-14

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)
Type	Service bulletin
NHTSA id	10054805
Published by NHTSA	2014-02-27
Manufacturer's number	IN-1-29-14
Manufacturer's date	2014-01-29
NHTSA component	ELECTRICAL SYSTEM

NHTSA's summary

HONDA: THE MALFUNCTION INDICATOR LAMP IS ILLUMINATED. STORED DTC P0158 (FRONT SECONDARY HEATED OXYGEN SENSOR CIRCUIT HIGH VOLTAGE) MAY BE PAIRED WITH P0138 (REAR SECONDARY HEATED OXYGEN SENSOR CIRCUIT HIGH VOLTAGE). AHM IS ATTEMPTING TO COLLECT SPECIFIC PARTS FROM THE VEHICLE BEFORE ANY EFFORT TO REPAIR IT HAS BEEN MADE. *JS

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system

Trouble codes named

P0138, P0158

Vehicles listed
ACURA MDX	2014

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

Recalls for the same vehicles and component
2013250	2013-07-22. Electrical

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
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BPaS09252019906	2019-10-03. Service bulletin. Dealer Message - American Honda Motor Co., Inc. (AHM) is requesting instrument panel bracket inspections of ALL 2014-2016 MDXs that fit the criteria listed below.
BPaS09092019907	2019-09-18. Service bulletin. Dealer Message - American Honda Motor Co., Inc. (AHM) is requesting instrument panel bracket inspections of ALL 2014-2016 MDXs that fit the criteria listed below.
BPaS09092019906	2019-09-18. Service bulletin. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2017 MDXs with a complaint of the automatic tailgate inop. The failure modes include the tailgate opening under power but immediately closing (reversing) on its own or the tailgate opening under power partially before stopping, requiring manual operation to fully open. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS08142019907	2019-08-20. Service bulletin. Dealer Message - American Honda Motor Co., Inc. (AHM) is requesting instrument panel bracket inspections of ALL 2014-2016 MDXs that fit the criteria listed below.