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2001 Toyota Avalon 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
04/11/16 NHTSA ID: 10061620
TSB ID: T-SB-0141-13

Summary to be provided on a future date.
04/11/16 NHTSA ID: 10061567
TSB ID: T-SB-0054-13

Summary to be provided on a future date.
03/31/16 NHTSA ID: 10060841
TSB ID: T-SB-0012-13

Summary to be provided on a future date.
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
NHTSA's feed only includes summaries. For the full text of TSBs:

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10/15/04 NHTSA ID: 10009704
TSB ID: 01504

Fuel door improvement.
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.
09/26/02 NHTSA ID: 633881
TSB ID: SU00202

This bulletin provides a revised repair procedure for the no. 2 lower suspension arm on certain vehicles.
07/11/02 NHTSA ID: 632246
TSB ID: SU00102

Subject regarding rear bearing o-ring service tip.
03/19/02 NHTSA ID: 628696
TSB ID: TC02002

Special policy adjustment regarding vehicles experiencing engine oil gelling or sludge.
02/05/02 NHTSA ID: 627204
TSB ID: ST00401

Subject regarding steering column noise. *yd
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.
04/11/01 NHTSA ID: 618298
TSB ID: BR00500

Some vehicles equipped with vehicle skid control (vsc) system may exhibit vsc and vsc off lights on (diagnostic trouble code c1301 / 42) in conjunction with a malfunction indicator light on (diagnostic trouble codes p0440, p0441 and / or p0
04/11/01 NHTSA ID: 618291
TSB ID: ST00700

Steering angle sensor calibration on certain vehicles with vehicle skid control (vsc) system. *jb
02/07/01 NHTSA ID: 616015
TSB ID: 344

Some vehicles equipped with vehicle skid control (vsc) system may exhibit vsc and vsc off lights on (dtc c1301 / 42) in conjunction with a malfunction indicator light on (dtcs p0440, p0441, and / or p0446).
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12/18/00 NHTSA ID: 614976
TSB ID: 298

Properly calibrating the steering angle sensor on certain vehicles with vehicle skid control (vsc) system.
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.
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
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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: 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
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: 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
04/02/18 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.
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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: 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: 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.
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
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
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: 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: 10111197
TSB ID: T-SB-0101-11 Rev

Tsb: when servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. many lubricants, cleaners, and automotive chemicals contain silicone or othe
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: 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
08/14/17 Electrical and Air Conditioning NHTSA ID: 10111390
TSB ID: T-SB-0101-11 Rev

Tsb: when servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. many lubricants, cleaners, and automotive chemicals contain silicone or othe
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.
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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.
04/23/18 Other NHTSA ID: 10133875
TSB ID: Recall Follow Up

Toyota will be sending safety recall follow-up notices to remind owners whose vehicles have not yet had campaign repairs completed
04/23/18 Other NHTSA ID: 10133874
TSB ID: Recall Follow Up

Toyota will be sending safety recall follow-up notices to remind owners whose vehicles have not yet had campaign repairs completed
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.
04/02/18 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: 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
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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: 10131993
TSB ID: TS-BO030-01 Obso

This bulletin is now obsolete. please see t-sb-0185-13.
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: 10132410
TSB ID: T-SB-0218-17_Rev

Tsb: revision notice july 20, 2017 rev1: applicability has been updated to exclude 2007 ? 2017 model year avanza vehicles. some hazardous material treatment and handling regulations at the state and local level define the pre-disposal deplo
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: 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
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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.
04/11/16 Other NHTSA ID: 10061609
TSB ID: T-SB-0122-11

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.
07/06/07 Other NHTSA ID: 10022143
TSB ID: 00207

Techstream ecu flash reprogramming procedure.
08/17/05 Other NHTSA ID: 10015959
TSB ID: 004008081

Repair manual correction. *sc
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08/17/05 Other NHTSA ID: 10015975
TSB ID: 004008081

Repair manual correction. *sc
03/16/04 Other NHTSA ID: 10005807
TSB ID: 00204

Center register disassembly procedure. *jb
06/09/03 Other NHTSA ID: 10001581
TSB ID: 00900

Enabling/disabling auto door lock.
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: 627413
TSB ID: EL01101

Information regarding trunk release sensitivity. *yd
02/07/02 Other NHTSA ID: 627403
TSB ID: NV01001

Information regarding the front fender liner noise. *yd
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02/06/02 Other NHTSA ID: 627375
TSB ID: TC01030

Subject regarding front sub - frame assembly. *yd
10/26/01 Other NHTSA ID: 623145
TSB ID: 060601

Subject regarding door check noise.
10/16/01 Other NHTSA ID: 622317
TSB ID: TC01016

Information regarding the upgrade of the child restraint tether anchors.*jb
10/16/01 Other NHTSA ID: 622315
TSB ID: BO01801

Exhibiting a pop or creak noise while opening/closing the door.*jb
07/09/01 Other NHTSA ID: 620038
TSB ID: 472

Tdn electronic mail message regarding a field fix to repair inoperative ashtray door.
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
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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
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
12/18/00 Other NHTSA ID: 614977
TSB ID: 303

Brief information programming the keyless entry remotes.
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 Avalon 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.