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Service bulletin 0812123

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 id10239928
Published by NHTSA2023-07-31
Manufacturer's number0812123
Manufacturer's date2023-05-06
NHTSA componentEXTERIOR LIGHTING

NHTSA's summary

Technician findings after the repair, the vehicle has one or multiple conditions listed above setting one or more of the Diagnostic Trouble Codes (DTCs) B170B Right Side Reverse Lamp Control Circuit, B16DE Right Tail Lamp Control Circuit, B25B5 External.

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

Lighting

Trouble codes named

B16DE, B170B, B25B5

Vehicles listed
RAM 15002022

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
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