1Sale offers MUCAR DiverScan Bluetooth OBD2 Scanner, Bi-Directional Scanner OBDII All System Vehicle Diagnostic Tool with 15 Reset, Car Code Readers & Auto Diagnostic Scan Tool for iPhone & Android for $17.99 (orig. $79.99) +Free Shipping

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• Why Personal Owners Choose Us ?：Simple operation, code scanning registration, Bluetooth connection, easy to use, one-touch automatic diagnosis and report output；I/M ready test for your tailpipe emission related system test to ensure that your car meets the relevant emission testing standards；Basic and comprehensive OBD2 functions for your automotive knowledge learning and growth.
•  DirverScan Function for Individual Owner：OBD2 basic full functionality；Human customer service consulting；Engine cylinder volume rate calculate；Engine Performance Testing and more.
• Why Repair Technicians Choose Us ?：Comprehensive functional coverage, support for most automotive brands of all systems of deep scanning diagnostics and maintenance and repair, to assist the repair technician to fully check and find the problem, comparable to the professional equipment, but the price is not as expensive as large equipment.
• DirverScan Function for Service Technician：Deep diagnostics for all systems；OBD2 basic full functionality；Bi-directional control-action test；15 maintenance services and more.
• 【Getting Started】01.Download mucar APP ➤02. Register for your own account ➤03.Scan the QR code to activate the login directly ➤ 04.Download the diagnostic software for your car brand. ➤ 05.Insert DriverScan into the OBD2 port of your vehicle. ➤ 06.Turn on the car ignition switch ➤ 07.Connect the diagnostic device via Bluetooth ➤ Start to use (if you need FCA, go to login or purchase before using)
• 【Engine Volume Efficiency】You enter six parameters to calculate the volumetric efficiency of your car.What does it mean? The volume of the mixture actually drawn by the cylinder during the intake stroke is divided by the cylinder volume, which represents the engine's suction capacity. What does it affect? Volumetric efficiency has a decisive effect on torque, the greater the volumetric efficiency, the better the engine torque.What does it represent? The higher the engine torque, the better your car's acceleration, hill climbing ability and load capacity.
• 【Engine Performance Testing】Plug the device into your car and connect it to your cell phone via Bluetooth, test it during the trip, our DS will calculate your car's speed/horsepower/torque/revs, and then generate a test report, of course, you can also watch the changes in the test data in real time via your cell phone, which may be more clear and intuitive!
• 【Online Service Support】With 24/7 professional support MUCAR is there for you anytime, anywhere. Get in touch with our highly trained technicians whenever you need them by the in-app chat. Also you can contact our MUCAR brand official after-sales service mailbox: service@mucarco.com , we will also have a professional customer team for your service!