WI-FI OBD AUTO CHECKER is able to detect and interpret these protocols automatically. It also provides support for high speed communications and a low power sleep mode. It use AT commands to communicate with a host device (PC, notebook, iPhone, iPod touch, iPad and so on). There are plenty of software packages available, which are fully compatible with WI-FI OBD AUTO CHECKER. Some of them have pretty useful features, such as engine running parameters monitoring, DTC reading and clearing, MPG meter, etc. You can even write your own software on a specified hardware platform if you wish, because the AT commands are fully documented and very well explained.

Features:
1.the chip is ARM chip which speed is more faster and the communication speed is doubled than before one(CLK DEVICE)
2.the shape looks elegant and refined, the design is near the Apple style,compared the (CLK DEVICE),this new device is more exquisite,it doesn’t using the cable but (CLK DEVICE)having.
3.With powerswitch,disconnect the powerwhen not in usetosavealot ofelectricityforthecar'spower supply.
4.the real J1939 and the stable J1979 protocol can make customers do efficiently redeveloped
5.it supports all WIFI System (PC,IPHONE,IPAD,IPOD)
Technical Specifications
SSID: WiFi OBD
IP: 192.168.0.10
Subnet: 255.255.255.0
Port: 35000
Range: 50 ft (Line of sight)
Antenna: Internal
Power Consumption: 0.75 Watts (With Power Switch)
Wifi Standard: 802.11a/b/g
Operating Temperature: -15 to 100 Deg Celsius
Plastic: Automotive Grade
Physical Dimensions: 2.75 x 1.25 x 1.2 inches

Support OBDII protocols:
1.ISO15765-4 (CAN)
2.ISO14230-4 (KWP2000)
3.ISO9141-2
4.J1850 VPW
5.J1850 PWM

Functions:
1.Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
2.Clear trouble codes and turn off the MIL ("Check Engine" light)
3.Display current sensor data, including:
4.Engine RPM
5.Calculated Load Value
6.Coolant Temperature
7.Fuel System Status
8.Vehicle Speed
9.Short Term Fuel Trim
10.Long Term Fuel Trim
11.Intake Manifold Pressure
12.Timing Advance
13. Intake Air Temperature
14.Air Flow Rate
15.Absolute Throttle Position
16.Oxygen sensor voltages/associated short term fuel trims
17. Fuel System status 18.Fuel Pressure

Packing List:
1x WiFi OBD2 ELM327
1x CD