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Service bulletin T-SB-0086-13

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 id10132241
Published by NHTSA2018-04-02
Manufacturer's numberT-SB-0086-13
Manufacturer's date2013-07-16
NHTSA componentELECTRONIC STABILITY CONTROL (ESC)

NHTSA's summary

Some 2009 ? 2011 model year North American production (NAP) vehicles equipped with BOSCH® made ABS/VSC systems may exhibit a repeated ABS and TRAC Warning Light ?ON? with Diagnostic Trouble Code (DTC) C1231 present. The ABS ECU logic has been modified to address this condition.

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

Driver assistance

Trouble codes named

C1231

Vehicles listed
TOYOTA CAMRY2009, 2010, 2011

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

Other bulletins for the same vehicles and component
TTT0636202022-06-21. Service bulletin. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions
T-TT-0636-20 Rev2021-04-19. Service bulletin. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
T-TT-0636-202021-02-16. Service bulletin. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
T-TT-0292-142018-04-02. Service bulletin. Tech Tip: Some 2010-2011 model year Camry vehicles equipped with a U760E transaxle may exhibit a wine noise most noticeable between 40-60 mph.
T-TT-0010-10 Rev2018-04-02. Service bulletin. Tech Tip: Low battery voltage can contribute to a MIL "ON" condition for P0335 (Crankshaft Position Sensor Circuit) and/or P0340 (Camshaft Position Sensor Circuit) due to inconsistent rotational speed of the engine's crankshaft.
ZE1_WEP_Region L2018-04-02. Service bulletin. Region Letter: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Warranty Enhancement Program to extend the warranty coverage for repairs related to internal malfunctions of the Brake Actuator assembly or overly sensitive monitoring logic for the Brake Pedal Stroke Sensor on 2007-2011 MY Camry Hybrid Vehicles. In these vehicles, Toyota has received some reports where various brake system related warning lamps illuminate due to internal malfunctions of the Brake Actuator assembly. Separately, the same warning lamps may also illuminate due to overly sensitive monitoring logic for the Brake Pedal Stroke Sensor. Although the Brake Actuator assembly and Skid Control ECU are covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever occurs first), we at Toyota care about the customers? ownership experience. Toyota is now extending the warranty coverage for repairs related to internal malfunctions of the Brake Actuator assembly or overly sensitive monitoring logic for the Brake Pedal Stroke Sensor. Please see the Warranty Enhancement Program Details for additional information.
T-SB-0041-142018-04-02. Service bulletin. TSB: Some 2007 ? 2011 model year Camry HV vehicles may exhibit a condition where the brake, ABS, and/or TRAC warning light(s) are ON and/or a Check VSC message is displayed. Diagnostic Trouble Code (DTC) C1391, C1252, C1253 or C1256 may be stored. This condition may be caused by a small internal brake fluid leak inside the brake actuator. Follow the Repair Procedure in this bulletin to address this condition.
T-SB-0141-10 Rev2018-04-02. Service bulletin. If a creak, tick, or rattle noise is heard at the top or bottom of the windshield, or at the top of the rear glass, the source of the noise may be the two stoppers bonded to the top of the windshield/rear glass, or the windshield retainers bonded to the lower edge of the windshield. This bulletin provides the recommended repair procedure to eliminate these types of noises from the windshield/rear glass area.
T-SB-0001-10 Rev2018-04-02. Service bulletin. Some vehicles may exhibit a MIL ?ON? Diagnostic Trouble Code (DTC) P0138 and/or P0158 (Oxygen Sensor Circuit High Voltage Bank 1 or 2). In some instances a P2195 or P2197 (A/F Sensor Signal Stuck Lean) DTC may also be present. This condition may be caused by incorrect Air Fuel Ratio Sensor response. Additionally, a P0606 (ECM/PCM Processor) DTC may be present due to incorrect Oxygen Sensor operation. The following repair procedures should be used to properly diagnose and repair this condition.
T-SB-0032-142018-04-02. Service bulletin. Some Avalon, Avalon HV, Camry, and Camry HV vehicles may exhibit an abnormal noise when turning and/or driving over uneven road surfaces. A new improved service part insulator for the front strut is available to reduce the possibility of the dust boot becoming wedged between the strut shaft bumper and strut shaft.; Follow the procedures in this bulletin to address this condition