What does code B2795 mean on Lexus vehicles?
The immobilizer system detects that the key code does not match the stored ECM/immobilizer authorization.
OBD-II Code Lexus
B2795 — Lexus — Unmatch Key Code (Immobilizer System)
The immobilizer system detects that the key code does not match the stored ECM/immobilizer authorization.
Common symptoms
- No start condition
Possible causes
- Incorrect or unprogrammed key
- immobilizer mismatch
Initial recommendation
Reprogram or replace the key using immobilizer diagnostic procedures.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine Lexus code B2795 with your vehicle's actual symptoms for more complete diagnostic guidance.
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