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2001 Toyota Sienna Technical Service Bulletins (TSBs)

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TSB Date Problem Area TSB Text
04/23/18 NHTSA ID: 10134128
TSB ID: TSB-0012-13 Rev2

Tsb: flash reprogramming allows the ecu software to be updated without replacing the ecu. flash calibration updates for specific vehicle models/ecus are released as field-fix procedures described in individual service bulletins. this bull
03/21/17 NHTSA ID: 10096036
TSB ID: T-SB-0012-13 REV

Tsb: flash reprogramming allows the ecu software to be updated without replacing the ecu. flash calibration updates for specific vehicle models/ecus are released as field-fix procedures described in individual service bulletins. this bul
11/01/10 NHTSA ID: 10034284
TSB ID: TSB-0064-10

Toyota: techstream ecu flash reprogramming procedure. flash reprogramming allows the ecu software to be updated without replacing the ecu. flash calibration updates for specific vehicle models/ecus are released as field-fix procedures de
11/17/05 NHTSA ID: 10017659
TSB ID: 04705

Malfunction indicator lamp on diagnostic trouble code p0420.
09/27/05 NHTSA ID: 10016693
TSB ID: 00705

Malfunction indicator lamp on with diagnostic trouble code p0446 (evaporative emission control system vent control malfunction) (only).
11/03/04 NHTSA ID: 10010021
TSB ID: 03704

Engine bank 1 and bank 2 a/f and 02 identification. various toyota models.
NHTSA's feed only includes summaries. For the full text of TSBs:

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05/05/04 NHTSA ID: 10006560
TSB ID: 00304

Rear brake drum squeal noise.
12/29/03 NHTSA ID: 10004636
TSB ID: EG01303R

Malfunction indicator lamp on with diagnostic trouble code p0440, p0441 and/or p0446 stored.
11/07/03 NHTSA ID: 10003965
TSB ID: EG01303

Malfunction indicator lamp on with diagnostic trouble code p0440, p0441 and/or p0446 stored.
03/19/02 NHTSA ID: 628696
TSB ID: TC02002

Special policy adjustment regarding vehicles experiencing engine oil gelling or sludge.
10/26/01 NHTSA ID: 623106
TSB ID: 062001

Steering angle sensor calibration.
10/16/01 NHTSA ID: 622328
TSB ID: ST00201

Steering angle sensor calibration, on vehicles with vsc.*jb
10/09/01 NHTSA ID: 622004
TSB ID: SU00101

Some vehicles may experience a ticking noise from the front wheel bearing dust deflector due to looseness of the dust deflector.
10/09/01 NHTSA ID: 621995
TSB ID: 616

Electronic message regareing a ticking noise from the front wheel bearing dust deflector due to looseness of the dust reflector.
04/02/18 Transmission and Drivetrain NHTSA ID: 10132084
TSB ID: T-SB-0071-11 Rev

The purpose of this service 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
08/01/17 Transmission and Drivetrain NHTSA ID: 10109404
TSB ID: T-SB-0014-11 Rev

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 w
08/01/17 Transmission and Drivetrain NHTSA ID: 10109492
TSB ID: T-SB-0134-14

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 insta
09/26/05 Transmission and Drivetrain NHTSA ID: 10016637
TSB ID: 01005

A541e transmission solenoid identification.
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04/23/18 Electrical and Air Conditioning NHTSA ID: 10133915
TSB ID: T-TT-0213-13

Toyota vehicles are equipped with srs, including various airbags and in some models, seat belt pre-tensioners, to help reduce the risk of injury in a collision. if a customer expresses any concerns that the srs airbags or pretensioner devi
04/23/18 Electrical and Air Conditioning NHTSA ID: 10133860
TSB ID: T-TT-0226-13

The customer is having difficulty changing the multi-display screen from day mode. if the multi-display screen is set to day mode when the headlights are on, the setting we be memorized when the engine is turned off.
04/23/18 Electrical and Air Conditioning NHTSA ID: 10133654
TSB ID: T-SB-0229-12_Rev

Tsb: revision notice november 22, 2017 rev1: ? applicability has been updated to include 2014 ? 2018 model year vehicles. any previous printed versions of this bulletin should be discarded. in the event that a toyota vehicle becomes submerg
04/23/18 Electrical and Air Conditioning NHTSA ID: 10134140
TSB ID: T-TT-0381-16

Tech tip: some customers may experience difficulty programming homelink.
04/23/18 Electrical and Air Conditioning NHTSA ID: 10133878
TSB ID: T-SB-0064-10 Rev

Flash reprogramming allows the ecu software to be updated without replacing the ecu. flash calibration updates for specific vehicle models/ecus are released as field-fix procedures described in individual service bulletins. this bulletin de
04/23/18 Electrical and Air Conditioning NHTSA ID: 10133897
TSB ID: T-SB-0012-13

Flash reprogramming allows the ecu software to be updated without replacing the ecu. flash calibration updates for specific vehicle models/ecus are released as field-fix procedures described in individual service bulletins. this bulletin de
NHTSA's feed only includes summaries. For the full text of TSBs:

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04/02/18 Electrical and Air Conditioning NHTSA ID: 10132812
TSB ID: T-TT-0010-10 Rev

Tech tip: low battery voltage can contribute to a mil "on" condition for p0335 (crankshaft position
04/02/18 Electrical and Air Conditioning NHTSA ID: 10131961
TSB ID: T-TT-0213-13

Toyota vehicles are equipped with supplemental restraint systems (srs), including various airbags and in some models, seat belt pre-tensioners, to help reduce the risk of injury in a collision. if a customer expresses any concerns that the
04/02/18 Electrical and Air Conditioning NHTSA ID: 10132930
TSB ID: T-SB-0012-13 Rev

Tsb: obsolete notice: september 14, 2016: this bulletin is now obsolete. please see t-sb-0134-16.
04/02/18 Electrical and Air Conditioning NHTSA ID: 10132715
TSB ID: T-SB-0043-14 Rev

Tsb: the immobilizer and smart key reset is a feature that allows the registration of new keys when all master keys are lost. once the system is reset, all previously registered keys will be erased.
04/02/18 Electrical and Air Conditioning NHTSA ID: 10132762
TSB ID: T-SB-0012-13 Rev

Tsb: flash reprogramming allows the ecu software to be updated without replacing the ecu. flash calibration updates for specific vehicle models/ecus are released as field-fix procedures described in individual service bulletins. this bullet
04/02/18 Electrical and Air Conditioning NHTSA ID: 10132708
TSB ID: T-SB-0043-14

Tsb: the immobilizer and smart key reset is a feature that allows the registration of new keys when all master keys are lost. once the system is reset, all previously registered keys will be erased.
NHTSA's feed only includes summaries. For the full text of TSBs:

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08/14/17 Electrical and Air Conditioning NHTSA ID: 10111562
TSB ID: T-SB-0083-13 Rev

Tsb: the procedure in this bulletin is a general guideline on how to properly diagnose the air conditioning system after a component failure. refer to the applicable repair manual for vehicle specific repair procedures and parts.
08/14/17 Electrical and Air Conditioning NHTSA ID: 10111179
TSB ID: T-SB-0083-13 Rev

Tsb: the procedure in this bulletin is a general guideline on how to properly diagnose the air conditioning system after a component failure. refer to the applicable repair manual for vehicle specific repair procedures and parts.
08/14/17 Electrical and Air Conditioning NHTSA ID: 10111126
TSB ID: T-SB-0043-14 Rev

Tsb: the immobilizer and smart key reset is a feature that allows the registration of new keys when all master keys are lost. once the system is reset, all previously registered keys will be erased. follow the procedures in this bulletin to
08/14/17 Electrical and Air Conditioning NHTSA ID: 10111416
TSB ID: T-SB-0043-14 Rev

Tsb: the immobilizer and smart key reset is a feature that allows the registration of new keys when all master keys are lost. once the system is reset, all previously registered keys will be erased. follow the procedures in this bulletin to
08/21/12 Electrical and Air Conditioning NHTSA ID: 10045140
TSB ID: TSB-0087-12

Toyota: accelerator pedal sensor assembly information regarding the inspection, removal, and installation, if lubrication or oil, is applied.
02/17/04 Electrical and Air Conditioning NHTSA ID: 10005238
TSB ID: EL01303

Charging improvement at idle. revised.
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11/07/03 Electrical and Air Conditioning NHTSA ID: 10003964
TSB ID: EL01303

Charging improvement at idle.
10/15/03 Electrical and Air Conditioning NHTSA ID: 10003275
TSB ID: 01701

Power seat motor cable repair tip.
06/09/03 Electrical and Air Conditioning NHTSA ID: 10001582
TSB ID: 00301

Poor connection of flat panel display in vehicle entertainment system (ves).
03/07/01 Electrical and Air Conditioning NHTSA ID: 616665
TSB ID: NV00201

Some vehicles with the vehicle entertainment system (ves) may be affected by a low frequency hum noise with ves display set to ves on and display set to night mode.
12/18/00 Electrical and Air Conditioning NHTSA ID: 614966
TSB ID: PG01700

Some model year vehicles are equipped with a compass in the rear view mirror. this bulletin provides procedures to complete initial calibration of the compass during the road test section of pre-delivery service (pds).
04/23/18 Other NHTSA ID: 10133774
TSB ID: ER4 Region Lette

Toyota will be sending safety recall follow-up notices to remind owners whose vehicles have not yet had campaign repairs completed. please note the following information for regional and pd associates.
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04/23/18 Other NHTSA ID: 10133901
TSB ID: T-SB-0064-10 Rev

This bulletin is now obsolete. please see t-sb-0012-13.
04/23/18 Other NHTSA ID: 10133717
TSB ID: ER4 Region Lette

Toyota will be sending safety recall follow-up notices to remind owners whose vehicles have not yet had campaign repairs completed. please note the following information for regional and pd associates.
04/23/18 Other NHTSA ID: 10133777
TSB ID: ER4 Dealer Lette

Safety recall completion is important not only in satisfying government requirements but also is an integral part of our commitment to meet customer expectations of toyota products. toyota will be sending safety recall follow-up notices to
04/23/18 Other NHTSA ID: 10133720
TSB ID: ER4 Dealer Lette

Safety recall completion is important not only in satisfying government requirements but also is an integral part of our commitment to meet customer expectations of toyota products. toyota will be sending safety recall follow-up notices to
04/23/18 Other NHTSA ID: 10133649
TSB ID: T-SB-0144-08_Obs

Tsb: obsolete notice november 21, 2017: this bulletin is now obsolete. please see t-sb-0304-17.
04/02/18 Other NHTSA ID: 10131928
TSB ID: T-TT-0132-11

A key part to maintain the proper function and safe operation of the vehicle's braking system is to perform a visual inspection when installing brake pads, calipers, and discs. the following recommendations are intended to provide general
NHTSA's feed only includes summaries. For the full text of TSBs:

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04/02/18 Other NHTSA ID: 10132295
TSB ID: T-PG006-00 Obsol

This bulletin is now obsolete. please see t-sb-0054-13.
04/02/18 Other NHTSA ID: 10132287
TSB ID: T-SB-0054-13

California (ca), federal (fed), and 50 state certified emission control underhood labels (emission labels) may be obtained through your dealership?s parts department utilizing standard replacement parts ordering procedures. follow the guide
04/02/18 Other NHTSA ID: 10131988
TSB ID: T-SB-0185-13

The following procedures are recommended during routine maintenance or in the event of a customer concern for wiper performance.
04/02/18 Other NHTSA ID: 10131984
TSB ID: T-SB-0141-13

A new special service tool (sst 09709-00002) has been introduced to aid in the inspection procedure for certain vehicles equipped with a floor pedal-type parking brake system. this bulletin references the correct method for installing the b
04/02/18 Other NHTSA ID: 10132055
TSB ID: T-SB-0122-11 Rev

Beginning in 1998, toyota introduced side airbags as optional equipment. toyota does not recommend replacement of original seat covers with non-toyota leather or other seat cover materials on vehicles due to the following: seat covers not
04/02/18 Other NHTSA ID: 10131993
TSB ID: TS-BO030-01 Obso

This bulletin is now obsolete. please see t-sb-0185-13.
NHTSA's feed only includes summaries. For the full text of TSBs:

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03/21/17 Other NHTSA ID: 10096097
TSB ID: T-TT-0381-16

Tech tip: some customers may experience difficulty programming homelink.
04/11/16 Other NHTSA ID: 10062051
TSB ID: TC13-019

Summary to be provided on a future date.
12/16/11 Other NHTSA ID: 10042555
TSB ID: TSB-0122-11

Toyota: information provided for replacing the seat covers for vehicles equipped with side airbags.
06/10/11 Other NHTSA ID: 10038205
TSB ID: TC-11-003

Toyota service campaign: see document search button for owner letter. in cold weather where salt is used, the salt can corrode the spare tire carrier cable. 1998-2020 sienna.
01/24/07 Other NHTSA ID: 10020869
TSB ID: 02606

Power sliding door cable adjustment procedure.
01/24/07 Other NHTSA ID: 10020871
TSB ID: 01201

Sliding door diagnostic tips.
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10/23/03 Other NHTSA ID: 10003563
TSB ID: PG00503

Spare tire carrier operation. various modlels including the 2004 landcruiser and 4 runner.
02/27/03 Other NHTSA ID: 10000428
TSB ID: 01902

Sunvisor loose or has difficulty holding position.
11/01/02 Other NHTSA ID: 635857
TSB ID: BO01001

Some power sliding doors may become inoperative, intermittently inoperative, does not close properly, or returns to the open position while being closed using the power switch or remote control.
03/27/02 Other NHTSA ID: 629216
TSB ID: 787

Subject regarding power sliding door inoperative.
03/19/02 Other NHTSA ID: 628675
TSB ID: EG01601

Some vehicles may exhibit malfunction indicator lamp on with diagnostic trouble code p0773 (shift solenoid e electrical malfunction).
02/07/02 Other NHTSA ID: 627417
TSB ID: BOO2801

Information regarding power sliding door inoperative. *yd
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02/06/02 Other NHTSA ID: 627375
TSB ID: TC01030

Subject regarding front sub - frame assembly. *yd
02/05/02 Other NHTSA ID: 627195
TSB ID: BO02601

Subject regarding shoulder belt anchor tape set. *yd
05/14/01 Other NHTSA ID: 619091
TSB ID: 010101

Tdn mail message to dealers regarding a safety recall involving certain modelyear 2001 vehicles to inspect and / or replace the front sub-frame assembly. the front sub-frame assembly was not adequately welded during the manufacturing proc
05/14/01 Other NHTSA ID: 619100
TSB ID: BO01001

Subject regarding power sliding door diagnostic procedure.
05/14/01 Other NHTSA ID: 619090
TSB ID: TC01012

Toyota will initiate a special service campaign to inspect and; if necessary, replace the front sub-frame assembly in 545 model year 2001 vehicles.
04/11/01 Other NHTSA ID: 618292
TSB ID: AX00700

This bulletin introduces a new accessory alloy wheel for certain vehicles. *jb
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02/09/01 Other NHTSA ID: 616089
TSB ID: 412

Dual power sliding door re-initializing.
02/09/01 Other NHTSA ID: 616095
TSB ID: BO02800

Technical service bulletin introducing a field fix for incidents of moisture and odors permeating into the vehicle. the quarter panel air duct flaps may have become loose or missing. replacing the quarter panel air duct will remedy
02/09/01 Other NHTSA ID: 616103
TSB ID: BO03500

On some vehicles, the dual power sliding door system may require re-initializing if one or both power sliding doors become inoperative, intermittently inoperative, do not close properly, or return to an open position while being closed; and
12/18/00 Other NHTSA ID: 614970
TSB ID: 284

Subject regarding paint color information.
12/18/00 Other NHTSA ID: 614975
TSB ID: 297

Brief information regarding the an upcoming bulletin introducing a new accessory allow wheel for certain vehicles.

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Toyota Sienna TSBs (Technical Service Bulletins)

Some things are often misunderstood about recalls and technical service bulletins (TSBs). Plus a disclaimer.

  1. Recalls do not have to be issued only because something is prone to failure. NHTSA (a government agency) can only require a recall if a failure will affect safety, emissions, fuel economy, or compliance with some other regulation or law. Manufacturers can voluntarily recall cars for problems that do not affect these, though.
  2. Recalls often apply to only some cars of a specific model year, rather than all of them. You should receive a letter from the manufacturer if your car has been recalled. You can also check with the dealer, which will know which (if any) recalls pertain to your car.
  3. The primary purpose of TSBs is to inform dealers about known problems with a car and how to fix them. They are not the same as recalls. As with recalls, TSBs often only apply to some cars, not the entire model year.
  4. Dealers often will not provide a preventive repair just because a problem described in a TSB might happen to your car. They'll usually want to observe symptoms that the problem is already affecting your car.
  5. Even if there are symptoms, a manufacturer doesn't have to pick up the cost of a TSB repair if the car is out of warranty, though sometimes they do.

We provide the text of recalls and TSBs as provided by NHTSA. There can be errors in the text. If you sign up for notifications in My Garage, we will try to get these to do, but for various reasons (some beyond our control) cannot guarantee you will receive them. When in doubt about a recall or TSB, contact the dealer.

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