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Service bulletin 01020

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 id625571
Published by NHTSA2001-11-28
Manufacturer's number01020
Manufacturer's date2001-09-21
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

ADVANCE SERVICE INFORMATION REGARDING DRBIII UPDATE VERSION 52.3 - SOFTWARE CODE ERROR AFFECTING 2001 DAKOTA / DURANGO RECALL 975 TRANSFER CASE CONTROL MODULE FLASH PROCEDURE. *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

Vehicles listed
DODGE DAKOTA2001
DODGE DURANGO2001

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

Recalls for the same vehicles and component
07V5550002007-12-04. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT
01V0770002001-03-07. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
08030062007-03-23. Service bulletin. POWERTRAIN CONTROL MODULE INITIALIZATION. *KB
08015052005-04-26. Service bulletin. POWERTRAIN CONTROL MODULE INITIALIZATION. *SC
21002022002-10-30. Service bulletin. SUBJECT REGARDING REVISION IN DIAGNOSTIC PROCEDURES AND LABOR OPERATION TIMES FOR RE TRANSMISSIONS. *TT
21006012001-10-03. Service bulletin. AUTOMATIC TRANSMISSION FLUID USAGE ATF+4. *TT *MJ
13002002001-05-03. Service bulletin. INFORMATION PERTAINING TO TRANSMISSION CROSSMEMBER SERVICE. *TT