Description
YMIOT • OBD2 Automotive Diagnostic Tool B26
The B26 automotive diagnostic tool by YMIOT is a Bluetooth 5.1-enabled OBD2 scanner intended for both car owners and professionals seeking vehicle diagnostics at their fingertips. The instrument operates over a 5-28V range, making it suitable for most passenger cars, vans, and light trucks. With built-in safety protection circuits, the device ensures reliable long-term usage without risking vehicle electrical systems.
Once plugged into your vehicle’s OBD port and paired via the YMOBD app, the B26 delivers real-time data streams (over 150 data items), trouble code reading and clearing, freeze-frame data, oxygen sensor monitoring, I/M readiness tests, custom dashboard and trip analysis, plus OTA firmware upgrades. Supports over 25 languages for wide user accessibility.
Key benefits
- Reads and clears engine diagnostic trouble codes; supports freeze-frame data snapshots
- Real-time data streaming with 150+ parameters, including oxygen sensor status and emission readiness
- Wide voltage input (5-28V) working with cars, vans, and light trucks
- OTA firmware updates keep diagnostic functions current
- Multilingual support (25+ languages) to accommodate global users
Supported protocols
- All standard OBD-II protocols used in most vehicles
Supported functions
Depending on vehicle compatibility, the following functions are supported:
- Reads and clears diagnostic trouble codes (DTCs)
- Real-time data streaming of engine and sensor outputs
- Freeze-frame data retrieval
- Oxygen sensor monitoring
- I/M readiness/emission inspection readiness tests
- Custom dashboard and trip analysis
- OTA firmware upgrades
Included items
- 1 × B26 Bluetooth OBD2 diagnostic scanner















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