Mini ELM327 Bluetooth V2.1 OBD2 Vehicle Diagnostic Scanner - Fault Code Reader
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| Chip Model | ELM327 v2.1 |
| Connection Method | Bluetooth |
| Wireless Range | 5-10 meters |
| Supported Equipment | Android smartphones, tablets |
| Diagnostic Interface | 16-pin OBDII |
| Number of Supported Protocols | 9 types |
| Dimensions | Approx. 4.7 x 2.5 x 3.1 cm |
| Weight | 31g |
| Voltage | 12V |
| Current | 45mA |
| Baud Rate | 9600 or 38400 |
| Material | Engineering plastic |
Manufacturer No.
ELM327 v2.1ELM327
Fitment Vehicles
Vehicle supporting OBDII protocol (post-1996)12V gasoline/diesel vehicle
Diagnostic and Workshop Supplies - Industrial Encyclopedia
ELM327 Bluetooth V2.1 OBD2 Diagnostic Tool, featuring ELM327 v2.1 chip, supports Bluetooth wireless connection, compatible with Android smartphones and tablets. It can read and clear fault codes, display real-time sensor data such as engine speed, coolant temperature, vehicle speed, etc. Supports ISO 9141-2, KWP2000, CAN, and other 9 OBDII protocols, suitable for most 12V gasoline and diesel vehicles manufactured after 1996. Compact size (about 4.7x2.5x3.1cm), operating voltage 12V, current 45mA. Ideal tool for automotive repair and DIY diagnosis.