Wsiiroon Bluetooth 4.0 OBD II Scanner, iOS Dedicated OBD2 Car Diagnostic Scan Tool with Switch Auto Sleep and Free Professional APP

Why I need an OBDII scanner?
The OBDII scanner is a car diagnostic scan tool that reads real-time data from your car and warns you when there’s a problem in your car. This is a useful gadget whether you are a DIY car owner or skilled mechanic. It is easily to plug in your car’s OBDII port, reads data sent by car’s on-board diagnostic system, detects troubles of ECU and will give you the solution to fix it without having to take your car to the shop every time.

Easy to use
1. Plug the device in your car’s OBD2 port
2. Turn on your car
3. Install the App
4. Enable Bluetooth on your iPhone or iPad.
5. Search for “Wsiiroon OBDII” and connect it
6. Run the download App with simple settings and wait until it connects your car’s ECU successfully

Features:
1. This is a mini car scan tool that DOES NOT take up much space on your car.
2. Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
3. This code reader help to find out why your check engine light is on before visiting the mechanic – save money by fixing simple problems yourself!
4. Bluetooth connection, no Batteries, Cables, or Switches. Wireless (Bluetooth) 16-33ft.
5. Secure to leave plugged in, won’t drain your car’s battery, Easy to use, installs in seconds, and features hacker-proof wireless security
Access Whole New World of Information about Your Vehicle
Vehicle Speed
RPM
Fuel Consumption
Engine Coolant Temp
Fuel Pressure
Calculated Engine Load
Throttle Position
Intake Manifold Pressure
Air Intake Temp
Timing Advance
Mass Air Flow
Fuel Level 
Barometric Pressure
EVAP System Vapor Pressure
Fuel Trim
SAVE YOUR TIME AND MONEY : Develop into your phone, tablet into the fastest, universal professional-grade automotive scan tool. DIY(Do it yourself) read and clear diagnostic trouble codes(DTC) for the check engine light, nonspecific & manufacturer specific codes. Turn off the MIL (“Check Engine” light) and display real time sensor data on your phone and tablet device.
EXCELLENT COMPATIBILITY – Do not be disturbed about compatibility. Wsiiroon upgraded Bluetooth 4.0 OBD2 scanner works on all 1996 and newer car sold in the United States that are OBD2 compliant. Supports OBD2 protocols: ISO14230-4(KWP2000), ISO9141-2, J1850 VPW, J1850 PWM, and the like(May not beef up van, truck, diesel, Hybrid or electric vehicles). DOES NOT work for Android.
SMART SCANNING – Wsiiroon obd2 scanner can display current sensor data, including Engine RPM, Calculated Load Value, Coolant Temperature, Fuel System Status, Vehicle Speed, Short Term Fuel Trim, Intake Manifold Pressure, Timing advance, Oxygen sensor voltages/associated short term fuel trims, Fuel System status, Fuel Pressure, ect.
Plug-and-Play: Easy to install, connect to your iPhone within 10 seconds. Small size, compact structure. Auto sleep itself after stop communication half an hour. Super low power consumption up to 10ma(standby current). Plug and never unplug. Auto sleep mode helps save car battery power. The automatic voice broadcast function will let you know current sensor data in time.
Note – Design for IOS, does not work for Android. Wsiiroon Bluetooth OBD2 scanner comes with a 100% Satisfaction Guarantee. Your vehicle may not beef up all above parameters. How many parameters you’ll get is depended on the vehicle manufacturer’s implementation. When you’ve got any question, please contact us freely.