Lexus NX Service Bulletins
651 manufacturer communications on file.
- November 21, 2023•Document ID: 10247826Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
- Mfr Comm. #:
- 23LJ01P4A
- Date Added:
- December 26, 2023
- Manufacturer:
- LEXUS
SummaryTI: TECHNICAL INSTRUCTIONS FOR 23LJ01 Second Key Delivery Program Multiple Models and Model Years
Associated Products (11)Associated Documents - November 21, 2023•Document ID: 10247825Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
- Mfr Comm. #:
- 23LJ01
- Date Added:
- December 26, 2023
- Manufacturer:
- LEXUS
SummaryDP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The affected vehicles were delivered with one (1) Smart Key and a second mechanical key.
Associated Products (11)Associated Documents - November 20, 2023•Document ID: 10247821Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
- Mfr Comm. #:
- 23LJ01P4
- Date Added:
- December 26, 2023
- Manufacturer:
- LEXUS
SummaryRL: The supply of Smart Keys available for Lexus vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacting certain microchips. Affected vehicles have been delivered with only one Smart Key and a second mechanical key.
Associated Products (11)Associated Documents - November 17, 2023•Document ID: 10247819Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LSB005523A
- Date Added:
- December 26, 2023
- Manufacturer:
- LEXUS
SummaryTSB: Some 2018 ? 2024 model year Lexus vehicles may exhibit a hybrid system warning lamp occurring in below-freezing temperatures (below 32°F or 0°C). After performing a Health Check, one or both of the following Diagnostic Trouble Codes (DTCs) may be present: ?P1C8449 ? (High Voltage Power Resource Circuit Short during Ready ON) ?P300449 ? (High Voltage Power Resource Circuit Short during Pre-Charge) Follow the Repair Procedure in this bulletin to address this condition.
Associated Products (26)Associated Documents - November 1, 2023•Document ID: 10247795Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LSB005523
- Date Added:
- December 26, 2023
- Manufacturer:
- LEXUS
SummaryTSB: Some 2018 ? 2024 model year Lexus vehicles may exhibit a hybrid system warning lamp occurring in below-freezing temperatures (below 32°F or 0°C). After performing a Health Check, one or both of the following Diagnostic Trouble Codes (DTCs) may be present: ?P1C8449 ? (High Voltage Power Resource Circuit Short during Ready ON) ?P300449 ? (High Voltage Power Resource Circuit Short during Pre-Charge) Follow the Repair Procedure in this bulletin to address this condition.
Associated Products (26)Associated Documents - October 24, 2023•Document ID: 10245483Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 23LD04_Dealer Pa
- Date Added:
- November 27, 2023
- Manufacturer:
- LEXUS
SummaryDP: The subject vehicles are equipped with a GPS antenna wire harness that will not allow the GPS to operate when the vehicle is off as intended. As a result, the vehicle location cannot be identified through stolen vehicle location services when the vehicle is off.
Associated Products (1)Associated Documents - October 24, 2023•Document ID: 10245481Service Bulletin/Repair InstructionsAIR BAGS; LANE DEPARTURE
- Mfr Comm. #:
- 23LC01 NX LSS+ D
- Date Added:
- November 27, 2023
- Manufacturer:
- LEXUS
SummaryDP:The subject vehicles are equipped with Lexus Safety Sense + (LSS+) which consists of several driving assist features, including pre-collision braking, lane departure warning, and more. Due to inappropriate programming of the software within the forward recognition camera, there is a possibility that under certain conditions, LSS+ functions could become inoperative for approximately 4 seconds before rebooting and becoming operational again.
Associated Products (2)Associated Documents - October 24, 2023•Document ID: 10245479Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
- Mfr Comm. #:
- 22LC03_DealerPac
- Date Added:
- November 27, 2023
- Manufacturer:
- LEXUS
SummaryDP: In the involved vehicles, a gear shift control unit may output incorrect or missing identification codes which may result in failure at state emissions inspections (SMOG check). While these vehicles may not meet certain state emissions requirements, this issue does not have an effect on the vehicle?s performance, emissions, or fuel efficiency.
Associated Products (1)Associated Documents - October 18, 2023•Document ID: 10245475Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 22LC01 Technical
- Date Added:
- November 27, 2023
- Manufacturer:
- LEXUS
SummaryTI: TECHNICAL INSTRUCTIONS FOR 22LC01 DATA COMMUNICATION MODULE (DCM) REPROGRAMMING CERTAIN 2021 MODEL YEAR IS300, IS350, LC500, LC500h, LC500C, LS500, LS500h, NX300, NX300h, RC300, RC350, RC F CERTAIN 2021-2022 RX350, RX350L, RX450h, RX450hL CERTAIN 2022 GX460
Associated Products (8)Associated Documents - October 17, 2023•Document ID: 10245471Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- L-SB-0051-23
- Date Added:
- November 27, 2023
- Manufacturer:
- LEXUS
SummaryTSB: Some 2022 ? 2024 model year NX 250 and NX 350 vehicles may exhibit a warning message on the Multi-information Display (MID) to apply the brakes when shifting out of Park into Drive or Reverse. The transmission floor shift assembly (SBW ECU) logic has been modified to reduce the possibility of this condition. Follow the Repair Procedure in this bulletin to reprogram the transmission floor shift assembly.
Associated Products (3)Associated Documents - October 12, 2023•Document ID: 10245461Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- 23LJ01P3_TI_fina
- Date Added:
- November 27, 2023
- Manufacturer:
- LEXUS
SummaryTI: TECHNICAL INSTRUCTIONS FOR 23LJ01 Second Key Delivery Program Multiple Models and Model Years
Associated Products (5)Associated Documents - October 12, 2023•Document ID: 10245460Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
- Mfr Comm. #:
- 23LJ01_Dealer Pa
- Date Added:
- November 27, 2023
- Manufacturer:
- LEXUS
SummaryDP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The affected vehicles were delivered with one (1) Smart Key and a second mechanical key.
Associated Products (5)Associated Documents - October 11, 2023•Document ID: 10245456Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
- Mfr Comm. #:
- 23LJ01P3_RL_fina
- Date Added:
- November 27, 2023
- Manufacturer:
- LEXUS
SummaryRL: The supply of Smart Keys available for Lexus vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacting certain microchips. Affected vehicles have been delivered with only one Smart Key and a second mechanical key.
Associated Products (5)Associated Documents - October 5, 2023•Document ID: 10245451Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- L-SB-0050-22 Rev
- Date Added:
- November 27, 2023
- Manufacturer:
- LEXUS
SummaryTSB: Some 2022 ? 2024 model year NX 250, 2022 ? 2023 model year NX 350, and 2022 model year NX 350h and NX 450h+ vehicles may exhibit a MIL ON condition with one or both of the following Diagnostic Trouble Codes (DTCs) present: ?P2E0464 (SAE code P2E05) ? Gear Lever Position Sensor ?B? Signal Plausibility Failure. ?P2E0064 (SAE code P2E01) ? Gear Lever Position Sensor ?A? Signal Plausibility Failure. The transmission floor shift assembly logic has been modified to reduce the possibility of this condition. Follow the Repair Procedure in this bulletin to address this condition.
Associated Products (3)Associated Documents - August 31, 2023•Document ID: 10244137Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:ADAS
- Mfr Comm. #:
- 23LC01b
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryTI: TECHNICAL INSTRUCTIONS FOR 23LC01 LEXUS SAFETY SENSE+ INOPERATIVE INTERMITTENTLY
Associated Products (2)Associated Documents - August 31, 2023•Document ID: 10244136Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:ADAS
- Mfr Comm. #:
- 23LC01a
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryRL: The subject vehicles are equipped with Lexus Safety Sense + (LSS+) which consists of several driving assist features, including pre-collision braking, lane departure warning, and more. Due to inappropriate programming of the software within the forward recognition camera, there is a possibility that under certain conditions, LSS+ functions could become inoperative for approximately 4 seconds before rebooting and becoming operational again.
Associated Products (2)Associated Documents - August 29, 2023•Document ID: 10244135Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:ADAS
- Mfr Comm. #:
- 23LC01
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryDP: The subject vehicles are equipped with Lexus Safety Sense + (LSS+) which consists of several driving assist features, including pre-collision braking, lane departure warning, and more. Due to inappropriate programming of the software within the forward recognition camera, there is a possibility that under certain conditions, LSS+ functions could become inoperative for approximately 4 seconds before rebooting and becoming operational again
Associated Products (2)Associated Documents - August 29, 2023•Document ID: 10244132Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
- Mfr Comm. #:
- 23TJ01e
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryTI: TECHNICAL INSTRUCTIONS FOR 23LJ01 Second Key Delivery Program Multiple Models and Model Years
Associated Products (4)Associated Documents - August 29, 2023•Document ID: 10244131Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 23TJ01d
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryRL: The supply of Smart Keys available for Lexus vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacting certain microchips. Affected vehicles have been delivered with only one Smart Key and a second mechanical key.
Associated Products (4)Associated Documents - August 29, 2023•Document ID: 10244130Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
- Mfr Comm. #:
- 23TJ01c
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryDP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The affected vehicles were delivered with one (1) Smart Key and a second mechanical key.
Associated Products (4)Associated Documents