B1795 on Lexus
Manufacturer-Specific Body Code (occupant/restraint or input circuit)
B1795 on Lexus vehicles indicates manufacturer-specific body code (occupant/restraint or input circuit). Au7o has documented this code across 1 Lexus model — most commonly on LX. B1795 is a manufacturer-specific body code and its exact meaning varies by automaker, so a single official SAE definition does not apply. Reported meanings include an occupant classification/restraint control unit malfunction and various input-circuit faults. Because some interpretations involve the airbag/occupant safety system, it should not be ignored. Have the code read with make-specific equipment to confirm the precise definition before repairs.
Common Causes of B1795
- •Faulty occupant classification or restraints control unit (where applicable)
- •Damaged wiring or connector on the affected input circuit
- •Sensor out of calibration or out of range
- •Short or open in the related body circuit
- •Software/configuration error in the module
- •Faulty body control module
B1795 on Lexus by Model
Lexus LX(1 issue)
- Front Occupant Classification / Airbag Sensor Fault Triggering SRS Warning and Airbag Recall Repairs2022-2024
Multiple 2022-2024 Lexus LX owners reported persistent SRS/airbag warning messages and dealer diagnoses related to the front passenger occupant classification system and related airbag components. This generation shares Toyota/Lexus safety-system campaigns affecting front seat occupant sensing and airbag readiness, and owners describe warning lights, repeated dealer visits, and concerns about whether the passenger airbag will deploy correctly. Because the issue directly affects restraint-system operation, it is considered high severity even when the repair itself is covered by recall or warranty.
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View B1795 across all makes →Frequently Asked Questions
What does B1795 mean on Lexus?▼
B1795 stands for "Manufacturer-Specific Body Code (occupant/restraint or input circuit)." B1795 is a manufacturer-specific body code and its exact meaning varies by automaker, so a single official SAE definition does not apply. Reported meanings include an occupant classification/restraint control unit malfunction and various input-circuit faults. Because some interpretations involve the airbag/occupant safety system, it should not be ignored. Have the code read with make-specific equipment to confirm the precise definition before repairs. On Lexus specifically, this code is documented across 1 model.
What causes B1795 on Lexus vehicles?▼
Common causes on Lexus: Faulty occupant classification or restraints control unit (where applicable), Damaged wiring or connector on the affected input circuit, Sensor out of calibration or out of range, Short or open in the related body circuit, Software/configuration error in the module. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix B1795 on a Lexus?▼
Repair costs vary widely depending on the root cause and specific Lexus model.
Which Lexus models have B1795 documented?▼
Au7o has documented B1795 on 1 Lexus model: LX.