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Service bulletin 0100203

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 id10001001
Published by NHTSA2003-04-10
Manufacturer's number0100203
Manufacturer's date2003-01-14
NHTSA componentFUEL SYSTEM, OTHER

NHTSA's summary

REDUCED CAPACITY OBD EVAPORATIVE EMISSION MONITOR CALIBRATION UPDATE. *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.

Components

Fuel system

Vehicles listed
MAZDA B-SERIES TRUCK2001, 2002 (the catalog's model; the bulletin names a series or trim of it)

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
00-003-19-35832019-03-21. Service bulletin. In support of the new MRT distribution, Mazda will ship to dealers a new Dual Purpose Diagnostic Leak Detector beginning March, 2019. Training videos will be posted to MGSS shortly and Workshop Manual procedures will be revised gradually.
01004022002-09-28. Service bulletin. SUBJECT REGARDING DIAGNOSTIC INFORMATION OF OXYGEN SENSOR, CATALYST EFFICIENCY AND FUEL SYSTEM MONITORS. *SLC
01015012002-03-06. Service bulletin. SUBJECT REGARDING INACCURATE FUEL GAUGE. *JG