WenmarOpen by Wenmar Pro

Service bulletin T-TT-0086-11

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 id10134454
Published by NHTSA2018-04-23
Manufacturer's numberT-TT-0086-11
Manufacturer's date2015-08-24
NHTSA componentPOWER TRAIN

NHTSA's summary

TechTip: Condition - The vehicle may be difficult to start or have an abnormally low or rough idle after the battery has been disconnected or power to the Engine ECM has been interrupted.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Transmission and driveline

Vehicles listed
TOYOTA 4RUNNER2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
TOYOTA AVALON2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
TOYOTA CAMRY2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
TOYOTA CAMRY SOLARA2002, 2003, 2004, 2005, 2006, 2007, 2008
TOYOTA CAMRY SOLARA2010 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA CELICA2003, 2004, 2005
TOYOTA COROLLA2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
TOYOTA FJ CRUISER2007, 2008, 2009, 2010, 2011, 2012
TOYOTA HIGHLANDER2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
TOYOTA LAND CRUISER1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
TOYOTA MATRIX2005 to 2012
TOYOTA MR22004
TOYOTA MR2 SPYDER2001, 2002, 2003 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA MR2 SPYDER2005 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA PRIUS2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
TOYOTA PRIUS C2012
TOYOTA PRIUS V2012
TOYOTA RAV42004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
TOYOTA SEQUOIA2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
TOYOTA SIENNA2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
TOYOTA TACOMA2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
TOYOTA TUNDRA2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
TOYOTA VENZA2009, 2010, 2011, 2012
TOYOTA YARIS2007, 2008, 2009, 2010, 2011, 2012

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

Recalls for the same vehicles and component
20185462018-10-05. Powertrain
20175582017-11-15. Powertrain
20175052017-10-18. Powertrain
17V6570002017-10-18. POWER TRAIN:AUTOMATIC TRANSMISSION
20153122015-07-15. Powertrain
20140422014-02-12. Powertrain
20133292013-09-26. Powertrain
13V4290002013-09-26. POWER TRAIN:AUTOMATIC TRANSMISSION
20123872012-11-14. Powertrain
20112132011-06-01. Powertrain

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
TSB0112192023-10-16. Service bulletin. TSB: Some 2005 ? 2023 model year Tacoma vehicles equipped with a manual transmission may exhibit a squeak or creak noise from the clutch pedal when it is depressed or released.
23TE032023-07-31. Service bulletin. DP: The Customer Confidence Program is a component of a class action settlement that includes several elements of coverage. The Customer Confidence Program provides coverage as it applies to the Intelligent Power Module (IPM). The specific condition covered by this Customer Confidence Program 23TE03 is failure of the IPM located inside the inverter assembly of the hybrid system indicated by DTCs P0A94, P0A1A, P324E, and/or P3004. If any of these DTCs are detected, various warning lamps on the instrument panel will also illuminate and the vehicle will enter Fail Safe Mode.
T-SB-0089-222022-10-24. Service bulletin. TSB: Some 2007 ? 2010 model year Tundra vehicles may exhibit a howling or growling noise from the rear of the vehicle that increases with vehicle speed. Changes have been made to the rear axle bearing to address this condition. Follow the Repair Procedure in this bulletin to address this condition.
ZH2-POL17-162021-06-14. Service bulletin. There is a drivetrain vibration and/or noise.
T-SB-0112-192019-09-16. Service bulletin. TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0186-12. * Applicability has been updated to include 2018 and 2019 model year Tacoma vehicles. * The entire bulletin has been updated. Service Bulletin No. T-SB-0186-12 is obsolete and any printed versions should be discarded. Some 2005 - 2019 model year Tacoma vehicles equipped with a manual transmission may exhibit a squeak or creak noise from the clutch pedal when it is depressed or released. Follow the Repair Procedure in this bulletin to address this condition.
T-SB-0134-16-Rev2019-09-03. Service bulletin. TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections have been updated. October 30, 2017 Rev1: ? Applicability has been updated to include 2018 model year vehicles. Any previous printed versions of this bulletin should be discarded. SUPERSESSION NOTICE The information contained in this bulletin supersedes SB No. T-SB-0012-13. Service Bulletin No. T-SB-0012-13 is obsolete and any printed versions should be discarded. Be sure to review the entire content of this bulletin before proceeding. Flash reprogramming allows the Electronic Control Unit (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 details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information. NOTE ECU is a Toyota term used to describe integrated computerized devices responsible for managing the operation of a system or subsystem. For the purposes of this bulletin, the term ?ECU? is used as a generic label for the following SAE J1930 standard references: ? Powertrain Control Module (PCM) ? Engine Control Module (ECM) ? Transmission Control Module (TCM) ? Any other Toyota specific control unit
ZF4-WPB POL15-042018-12-17. Service bulletin. WPB: In certain 2006 to 2012 model year Rav4 4WD vehicles, Toyota has received some reports where the vehicle may exhibit a growl type noise from the rear differential coupling when driving as a result of contamination to the front bearing.
ZF4-Dealer Daily2018-12-17. Service bulletin. DD: In our continuing efforts to help ensure the best in customer satisfaction, Toyota is announcing a Warranty Enhancement Program to extend the warranty coverage for Rear Differential Coupling Growl Noise on 2006-2012 model year RAV4 4WD vehicles. In some of these vehicles, Toyota has received some reports that the vehicle may exhibit a growl type noise from the rear differential coupling when driving due to contamination of the front bearing. Although the Rear Differential Assembly is covered by Toyota?s New Vehicle Limited Powertrain Warranty for 5 years or 60,000 miles (whichever occurs first), we at Toyota care about our customers? ownership experience. Toyota is now extending the warranty coverage for Rear Differential Coupling Growl Noise in the covered vehicles. Please see the Warranty Enhancement Program Details for additional information. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.
ZF4-Dealer Lette2018-12-17. Service bulletin. DL: In our continuing efforts to help ensure the best in customer satisfaction, Toyota is announcing a Warranty Enhancement Program to extend the warranty coverage for Rear Differential Coupling Growl Noise on 2006-2012 model year RAV4 4WD vehicles. In some of these vehicles, Toyota has received some reports that the vehicle may exhibit a growl type noise from the rear differential coupling when driving due to contamination of the front bearing. Although the Rear Differential Assembly is covered by Toyota's New Vehicle Limited Powertrain Warranty for 5 years or 60,000 miles (whichever occurs first), we at Toyota care about our customers? ownership experience. Toyota is now extending the warranty coverage for Rear Differential Coupling Growl Noise in the covered vehicles. Please see the Warranty Enhancement Program Details for additional information. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.
T-SB-0302-17-Rev2018-12-17. Service bulletin. TSB: REVISION NOTICE March 14, 2018 Rev1: ? The Production Change Information and Repair Procedure sections have been updated. Any previous printed versions of this bulletin should be discarded. Some 2005 ? 2011 model year Tacoma vehicles may exhibit a condition where there is a drivetrain vibration and/or drivetrain noise. Follow the procedure in this bulletin to address this condition.