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Service bulletin 0100501

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 id620887
Published by NHTSA2001-09-04
Manufacturer's number0100501
Manufacturer's date2001-06-08
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

SOME VEHICLES WITH VINS LOWER THAN JM1 BJ22** Y0 259030 MAY HAVE PCMS THAT MAY IMPROPERLY STORE AND DISPLAY DIAGNOSTIC TROUBLE CODE (DTC) P1300 DURING DTC RETRIEVAL. *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

Transmission and driveline, Automatic transmission, Transmission control module

Trouble codes named

P1300

Vehicles listed
MAZDA PROTEGE2000

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
060120042005-04-27. Service bulletin. PROGRAMMABLE MODULE INSTALLATION. ( 2004 MAZDA B SERIES) *JB