DTC code
B0093
Left Side Restraints Sensor 3
Technical guide
reference — not individually verifiedSymptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Probable causes
- high: Open bus wiring to sensor
- medium: Sensor not powered
- low: Gateway module routing CAN messages incorrectly
Diagnostic steps
Check the components involved: left front side impact sensor, srs bus. Verify wiring and connectors before replacing any part. Job difficulty: medium (workshop equipment required). Typical European range — 120-600 EUR, 0.5-2.5 h. Reference values only.
Cross-checked technical synthesis (QA). It does not replace the manufacturer's procedure.
AI here is a librarian: this page shows only what mechanics confirmed, or says “unknown”. It never suggests a diagnosis — MECCANIC interprets the code, never your car.
0 confirmed cases on B0093
Nothing confirmed yet for this code. No guess is offered on purpose.
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