Airbag Diagnostic Tool B800 for BMW E36 E46 E34 E38 E39 Z3 Z4 X5, OBD2 SRS Reader
Discover the BMW OBD2 Airbag Scanner B800 by YIQIXIN — a purpose-built SRS diagnostic tool tailored for BMWs from 1994 to 2003. When the airbag or SRS warning light glows, B800 quickly reads fault codes and helps you pinpoint issues in seat sensors, pretensioners, wiring, and crash data storage. It connects to the vehicle via the OBD II DLC and includes a dedicated BMW 20-pin interface for reliable communication. The LCD displays clear fault codes and repair status; the intuitive Enter and Scroll controls make navigation smooth, even for DIY enthusiasts. This is a focused tool for BMW airbag systems, delivering faster, more accurate diagnostics than generic scanners.
Benefits & Tips
- Efficiently reads and clears SRS fault codes, reducing guesswork when diagnosing airbag system faults on BMW models E36, E46, E34, E38, E39, Z3, Z4, and X5.
- Resets the SRS light after repairs, helping you verify fixes and avoid prolonged dashboard warnings.
- Compact, user-friendly design makes it a practical addition to any home workshop or professional BMW service toolkit.
Product specifications
- Brand Name: YIQIXIN
- Model: B800
- Function: Reads and clears BMW SRS (airbag) fault codes; displays results on an LCD
- Compatibility: BMW models built 1994–2003 (E36, E46, E34, E38, E39, Z3, Z4, X5)
- Connection: OBD II DLC interface; includes BMW 20-pin connector
- Interface: 1 x B800 Interface, 1 x BMW 20Pin connector, 1 x User manual
- Display: LCD for clear fault code presentation
- Origin: Mainland China
Package includes:
- 1pc x B800 Interface
- 1pc x BMW 20Pin connector
- 1pc x User manual
Warnings/Reminders
- Use this tool by following vehicle safety guidelines and OEM repair procedures. It reads and clears codes but does not fix underlying mechanical issues by itself.
- Before working on the airbag system, ensure the vehicle is safely powered down and follow proper safety protocols. If the airbag warning persists after repairs, seek professional service.
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