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Service bulletin 090104

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 id10018142
Published by NHTSA2005-12-16
Manufacturer's number090104
Manufacturer's date2004-09-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

PCM REPLACEMENT. *JB

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

Transmission and driveline, Automatic transmission, Transmission control module

Vehicles listed
MAZDA MAZDA62003

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
05-002-13-27772017-04-14. Service bulletin. ALWAYS BE SURE TO USE THE CORRECT AUTOMATIC TRANSMISSION FLUID WHEN REPLACING ATF. USING THE WRONG ATF MAY CAUSE SHIFT QUALITY COMPLAINTS OR MAY EVEN DAMAGE THE TRANSMISSION.NOTE:•ATF M-V (TYPE M5) IS NOT THE SAME FLUID AS MERCON®V OR MERCON®LV ATF.•ATF M-V (TYPE M5) HAS A GREATER VISCOSITY THAN MERCON®V AND MERCON®LV ATF IN LOW TEMPERATURES. •ATF M-V (TYPE M5) HAS A GREATER ANTI-JUDDER SPECIFICATION THAN MERCON®V AND MERCON®LV ATF.
05009062006-11-15. Service bulletin. 1-2 SHIFT SHOCK (TRANS RELEARN PROCEDURE DELETED). VEHICLES WITH AUTOMATIC TRANSMISSIONS. *KB
060120042005-04-27. Service bulletin. PROGRAMMABLE MODULE INSTALLATION. ( 2004 MAZDA B SERIES) *JB
00041232004-03-11. Service bulletin. B28 AND LATER PCM CALIBRATION UPDATE INFORMATION. REPAIR INFORMATION REVIEW1. *TT