2009 Lexus LS460 Technical Service Bulletins

167 technical service bulletins (TSBs) are on record for the 2009 Lexus LS460. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10133914Jan 23, 2013Electrical system. 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 details the Techstream ECU flash reprograming process and outlines use of the TIS and the CUW.
• 10133923Jan 16, 2013Air bags. Lexus 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 devices did not per
• 10133910Jan 16, 2013Electrical system. 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 other compounds that may contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase the…
• 10205354Sep 25, 2012Equipment. HDD Navigation Kprogrlam Setup
• 10045639Jul 10, 2012Vehicle speed control. Lexus: precaution information on removal, inspection, installation of accelerator pedal sensor assembly, which requires no lubrication. Models 2001-13 ct200h, es300, 300h, 330, 350, gs300, 350, 450, 450h, 460, gx460, 470, hs250h, is f, is250, 250c, 350, 350c, lfa, ls430, 460, 600h, lx470, 570, rx330, 350, 400h, 450h, sc430.
• 10205356Dec 14, 2011Equipment. HOD Navigation Map Update Process
• 10132076Dec 14, 2011Equipment. This bulletin is now obsolete. Please see L-SB-0083-13.
• 10054797Nov 10, 2011Seats, Equipment. Lexus: information regarding the seat cover replacement, equipped with side air bags, the modifications that might negatively affect side air bag performance can result in severe injuries.
• 10039249May 27, 2011Engine cooling. Toyota: the cooling fan motor may be inoperative which can cause engine coolant temp to increase. 2007-2011 ls460.
• 10038952Apr 28, 2011Fuel system. Toyota lexus: the malfunction light is on with a trouble code present. This is a charcoal cansiter problem.
• 10205297Jan 6, 2011Transmission and drivetrain. World Standard Automatic Transmission Fluid
• 10034245Feb 4, 2010Electrical system. Lexus: 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 described in individual service bulletins.
• 10033557Jan 13, 2010Air bags. Lexus: supplemental restraint systems. Some model vehicles may exhibit an srs light on condition with dtc b1861 and/or b1866. After confirming the vehicle condition matches the bulletin, it will direct you to replace the instrument panel wire harness. Models ls460 (2007-09); ls600h (2008-09).
• 10033065Dec 2, 2009Brakes. Lexus: brake control/dynamic control system. Some vehicles may exhibit a knocking and/or clicking type noise from the brake actuator during light brake application when coming to a stop or when depressing the brake pedal while the vehicle is stopped. An improved brake actuator has been introduced to correct this condition.
• 10033090Jun 2, 2009Brakes. Lexus: brake control/dynamic control system. Small amounts of air in the brake system may cause a squawk or bark type noise from the brake actuator in some vehicles. If present, this condition is most noticeable when the vehicle is not moving and the brake pedal is depressed, or when coming to an abrupt stop. Models include ls460, ls600h; my 2007-09.
• 10205339May 14, 2009Visibility (wipers, defrost, mirrors). Wiper Blade Maintenance and Cleaning
• 10036927Jun 11, 2008Steering. Lexus: vehicle pulling to one side. Procedure to correct pulling condition on certain vehicles. Symptoms may include-driving straight ahead and vehicle drifts to right/left while driver holds steering wheel; driver steers right or left while trying to maintain straight driving.

← All problems reported for the 2009 Lexus LS460