B1795 on 2022-2024 Lexus LX — Manufacturer-Specific Body Code (occupant/restraint or input circuit)
1 vehicles · 1 makes
Most Reported On
B1795 is an OBD-II diagnostic trouble code meaning “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. This code is most commonly reported on 2022-2024 Lexus LX.
Common Causes
Diagnostic Tools
To diagnose B1795, you'll need an OBD-II scanner. Here are our recommendations at every price point.
ANCEL AD310 Classic OBD-II Scanner
by ANCEL
A simple, affordable code reader that reads and clears check engine codes. Great for quick diagnostics on any OBD-II vehicle (1996+).
- Read & clear engine codes
- View freeze frame data
- I/M readiness status
- No batteries or app needed
BlueDriver Pro Bluetooth Scanner
by BlueDriver
Bluetooth OBD-II scanner with a free companion app. Provides enhanced diagnostics, smog readiness, and repair reports sourced from a database of verified fixes.
- Enhanced diagnostics (ABS, SRS, transmission)
- Repair Reports with verified fixes
- Smog check readiness
- Free app (iOS & Android)
LAUNCH CRP123X OBD-II Scanner
by LAUNCH
A professional-grade handheld scanner that reads all four major systems (engine, transmission, ABS, SRS) with live data streaming and graphing.
- Engine, transmission, ABS, SRS diagnostics
- Live data stream & graphing
- AutoVIN for vehicle identification
- Free lifetime updates via Wi-Fi
Autel MaxiCOM MK808S Diagnostic Tool
by Autel
Shop-level diagnostic tablet with bi-directional control, active tests, and full system coverage. Ideal for serious DIYers and small shops.
- All-system diagnostics (25+ modules)
- Bi-directional control & active tests
- Oil reset, EPB, BMS, TPMS, injector coding
- 7-inch touchscreen with Android OS
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FAQ
What does B1795 mean?
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.
What are the most common causes of B1795?
The most common causes of B1795 are: 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. The specific cause varies by vehicle.
How much does it cost to fix B1795?
Repair costs vary widely depending on the root cause and vehicle.
Which vehicles are affected by B1795?
Au7o has documented B1795 across 1 vehicle models from 1 manufacturers: Lexus.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.