Service bulletins for the 2009 Lexus LS
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.
60 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Electrical system are shown. Show all
| LSB002514B | 2021-12-20. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. Immobilizer and Smart Key Reset |
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| LSB002514 | 2021-12-20. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. Immobilizer and Smart Key Reset. |
| LSB002114 | 2021-12-20. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Techstream ECU Flash Reprogramming Procedure. |
| L-SB-0028-20 | 2020-09-14. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. TSB: Some 2006 ? 2020 model year Lexus hybrid vehicles may exhibit an excessive buildup of dust, lint, or debris in the HV battery cooling fan or intake filter. This condition could reduce the efficiency of the HV battery cooling system. |
| L-SB-0001-18-Rev | 2019-09-03. Service bulletin. EQUIPMENT; ENGINE; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. TSB: REVISION NOTICE July 01, 2019 Rev1: G1668 Applicability has been updated to include 2019 ? 2020 model year Lexus vehicles. G2158 The Techstream Preparation and Process Overview sections have been updated. Any previous printed versions of this bulletin should be discarded. SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. L-SB-0021-14. G1765 Applicability has been updated to include applicable 2018 models and 2016 ? 2018 model year RC 300 and 2015 ? 2018 model year RC 350 vehicles. ? Applicability has been updated to exclude 2001 ? 2003 model year ES 300 vehicles. Service Bulletin No. L-SB-0021-14 is obsolete and any printed versions should be discarded.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 the 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 Lexus 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 Lexus-specific control unit |
| ZLZ_Lexus POL18- | 2019-02-19. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Customer Support Program Bulletin: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. |
| ZLZ_Lexus POL18- | 2019-02-19. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Customer Support Program Bulletin: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. |
| ZLZ_Dealer Packe | 2019-02-19. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Dealer Packet: January 23,2019 Lexus has expanded this Customer Support Program to include certain IS 250/350 vehicles. Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. The dashboard (instrument panel) and interior trim panels are covered by Lexus? New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first). However, because we at Lexus care about each customer?s ownership experience, Lexus is now offering a voluntary Customer Support Program that applies to cracked and/or sticky dashboard (instrument panel) and/or certain interior trim panels of covered vehicles as a result of heat, humidity, and light intensity, regardless of whether the vehicle is out of warranty. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement. |
| ZLZ-Lexus POL18- | 2019-01-07. Service bulletin. ELECTRICAL SYSTEM. Customer Support Program Bulletin: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. |
| ZLZ-Lexus POL18- | 2019-01-07. Service bulletin. ELECTRICAL SYSTEM. Customer Support Program Bulletin: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. |
| ZLZ-Lexus POL18- | 2019-01-07. Service bulletin. ELECTRICAL SYSTEM. Customer Support Program Bulletin: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. |
| ZLZ_Job_Aid_11.1 | 2018-12-17. Service bulletin. ELECTRICAL SYSTEM. Job Aid: CUSTOMER SUPPORT PROGRAM ZLZ. Repair Coverage for the Dashboard (Instrument Panel) and/or Certain Interior Trim Panels. Inspection Application Navigation Instructions |
| ZLZ-Dealer Packa | 2018-12-17. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Dealer Packet: November 14 , 2018 The inspection application is now available. Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. The dashboard (instrument panel) and interior trim panels are covered by Lexus? New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first). However, because we at Lexus care about each customer?s ownership experience, Lexus is now offering a voluntary Customer Support Program that applies to cracked and/or sticky dashboard (instrument panel) and/or certain interior trim panels of covered vehicles as a result of heat, humidity, and light intensity, regardless of whether the vehicle is out of warranty. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement. |
| ZLZ_Dealer Packa | 2018-10-15. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Dealer Package: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. The dashboard (instrument panel) and interior trim panels are covered by Lexus? New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first). However, because we at Lexus care about each customer?s ownership experience, Lexus is now offering a voluntary Customer Support Program that applies to cracked and/or sticky dashboard (instrument panel) and/or certain interior trim panels of covered vehicles as a result of heat, humidity, and light intensity, regardless of whether the vehicle is out of warranty. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement. |
| L-TT-0007-10 | 2018-04-23. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. 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 rational speed of the engine's crankshaft. |
| L-SB-0113-12_Rev | 2018-04-23. Service bulletin. ELECTRICAL SYSTEM. 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 Lexus vehicle becomes submerged in water, many components may be physically damaged. Electrical and electronic components, including wiring harnesses, are particularly susceptible to corrosion and subsequent malfunction. Although any flooding can be damaging, salt water flooding elevates the potential for abnormal conditions and may increase risks due to its highly corrosive and conductive nature. Salt residue also continues to corrode and remain conductive even after a vehicle dries. This bulletin is intended to assist with safe handling and inspection of flood damaged vehicles and to provide basic guidance on likely needed repairs. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.