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Service bulletin IB-14-N-002

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 id10056309
Published by NHTSA2014-10-25
Manufacturer's numberIB-14-N-002
Manufacturer's date2014-07-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE

NHTSA's summary

ISUZU: ENGINE CONTROL MODULE (ECM) AND TRANSMISSION CONTROL MODULE (TCM) HAD SET, RESULTING IN NO SHIFT CONDITION AFTER VEHICLE EXPERIENCE FLASHING CHECK TRANSMISSION LIGHT AND MALFUNCTON INDICATOR LIGHT (MIL) ILLUMINATED. MODEL 2012 NPR. *PE

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

Engine, Transmission and driveline, Automatic transmission, Transmission control module

Vehicles listed
ISUZU NPR2012

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