# Service bulletin TC00203

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.

- Type: Service bulletin
- NHTSA id: 10005619
- Published by NHTSA: 2004\-03\-08
- Manufacturer's number: TC00203
- Manufacturer's date: 2003\-06\-10
- Replaces: TC00203
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION

## NHTSA's summary

WHENEVER AN AUTOMATIC TRANSMISSION IS REPLACED, OVERHAULED OR INDIVIDUAL COMPONENTS ARE REPLACED, USE THIS PROCEDURE TO CLEAR ENGINE CONTROL MODULE \(ECM\) LEARNED VALUES TO PREVENT SUBSEQUENT DRIVEABILITY COMPLAINTS. REVISED NOTICE. TUNDRA VEHICLES ADDED. \*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

## Vehicles listed

- 2004 TOYOTA SIENNA
- UNKNOWN UNKNOWN1

## Recalls for the same vehicles and component

- [13V429000](/recalls/nhtsa/13V429000.md), 2013-09-26: POWER TRAIN:AUTOMATIC TRANSMISSION

## Other bulletins for the same vehicles and component

- [T\-SB\-0134\-14](/bulletins/10109492.md), 2017-08-01, Service bulletin: POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION. TSB: The purpose of this bulletin is to provide precautions to follow when installing an automatic transmission/transaxle assembly to avoid MIL "ON" shifting issues and/or transmission damage. Use the information in this bulletin when installing an automatic transmission/transaxle assembly.
- [T\-SB\-0014\-11 Rev](/bulletins/10109404.md), 2017-08-01, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER; POWER TRAIN:AUTOMATIC TRANSMISSION. TSB: The purpose of this service bulletin is to provide information regarding the installation of the correct torque converter bolts during automatic transmission/transaxle assembly replacement. Incorrect torque converter bolts or missing washers can cause damage to the torque converter assembly.
- [TC00203](/bulletins/10005618.md), 2004-03-08, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. WHENEVER AN AUTOMATIC TRANSMISSION IS REPLACED, OVERHAULED OR INDIVIDUAL COMPONENTS ARE REPLACED, USE THIS PROCEDURE TO CLEAR ENGINE CONTROL MODULE \(ECM\) LEARNED VALUES TO PREVENT SUBSEQUENT DRIVEABILITY COMPLAINTS. REVISED NOTICE. T\-100 MODELS REMOVED. \*TT
- [TC00203](/bulletins/10003361.md), 2003-10-17, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. ENGINE CONTROL MODULE \(ECM\) RESET MEMORY FUNCTION WHENEVER AN AUTOMATIC TRANSMISSION IS REPLACED, OVERHAULED OR INDIVIDUAL COMPONENTS ARE REPLACED. 00\-03 ALL MODELS. \*TT

JSON: [/v1/bulletins/10005619](/v1/bulletins/10005619)

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