Diagnostic tool for monitoring multiple indicators of the engine and vehicle status. Works with cars equipped with an OBD II or EOBD connector. Plug and play: automatically adjusts once you connect the plug to the car's OBD port.

During the first use, start the engine. The diagnostic tool will display the voltage and scan the vehicle. If it shows fuel consumption, speed, and engine RPM, then the installation has been successful. If after a few minutes it only shows the voltage, check the device, the OBD cable, and the connection, then restart.

• Vehicle speed
• Engine RPM
• Water temperature
• Instantaneous / average fuel consumption
• Driving distance measurement
• Driving time
• Low voltage warning
• High water temperature warning
• Speed warning
• Engine fault code warning
• Switch between kilometers and miles

• Operating temperature: 0 ∼ 60 ℃
• Storage temperature: -20 ∼ 70℃
• Power supply: DC 9 - 16V (DC 12V / 400mA)
• Color: black
• Dimensions: 6.8 x 6 x 4.8 cm
• Weight: 0.136 kg