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Service bulletin 16112

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 id636134
Published by NHTSA2002-11-05
Manufacturer's number16112
Manufacturer's date2002-08-01
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

SOME 1994 - 2002 OBD II EQUIPPED VEHICLES MAY EXHIBIT A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED WITH DIAGNOSTIC TROUBLE CODES P0171 OR P0174 IN MEMORY. *TT

The document

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

Trouble codes named

P0171, P0174

Vehicles listed
FORD FORD

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