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Service bulletin E276

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 id10188549
Published by NHTSA2021-03-10
Manufacturer's numberE276
Manufacturer's date2021-02-24
NHTSA componentEQUIPMENT; ENGINE AND ENGINE COOLING

NHTSA's summary

Fix-As-Fail – Chassis with MY20/19 PACCAR MX-13 or MX-11 engines that received software updates to RC03/04 may set DTC P1710 and possibly P3797 under certain operating conditions. A unique P1710 troubleshooting procedure, specific to this condition, has b

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

Engine, Equipment and accessories

Trouble codes named

P1710, P3797

Vehicles listed
PACCAR MX-112019 to 2020
PACCAR MX-132019 to 2020

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