WIFI OBDii 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.
WI-FI OBD AUTO CHECKER is measuring only 2.7 x 1.25x 0.9 inches, and it comes attached with a 6 ft OBDII cable
for easy installation. It also comes included with a power switch built-in to prevent the need for having to constantly
disconnect your unit from the OBDII port. It is compatible with 1996 and later vehicles. Connecting to your
iPhone / iPod touch /iPad is made by WIFI connection in adHoc mode.
Elder OBD compatible vehicles has a sticker indicates that the vehicle is OBD compatible. Model year 1996 and
newer vehicles are compliant by default, and will not have this sticker.
Following are some of the parameters which could be read from the vehicle
Technical Specifications
SSID: WiFiOBD
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
Description
WI-FI OBD AUTO CHECKER is capable of communicating with vehicles which adopt following protocols:
ISO 9141
ISO 11898(aka. CAN)
ISO 14230(aka. KWP2000)
ISO 15765(aka. CAN)
SAE J1939
Vehicle Speed
RPM
Fuel Consumption*
Engine Coolant Temp
Fuel Pressure
Calculated Engine Load
Throttle Position
Intake Manifold Pressure
Air Intake Temp
Some 1994 and 1995 models are also supported. To see if your vehicle is compliant, pop the hood and look for this
sticker:
Using Iphone 4&IPAD&IPOD software setting:
Note: After you get the applications, you will have a detailed user manual, which is provided by the application venders,
Here are a few examples to config the application.You need to change the WIFI settings(IP address and net mask) of your Iphone 4/IPAD/IPOD before you try to connect your device to WI-FI OBD AUTO CHECKER.
Here is a step-by-step example：
Click Settings ->General->Network Select Static，change the IP address to 192.168.0.11 （any value between 192.168.0.11~192.168.0.254 will work）
Scan for the WiFi OBD2 device, and join the network.
You may need to config the software before you can use it.
Let’s take DashCommand as an example
After start, go to the page named Settings.Change the settings according to the picture：
Auto connect: ON
OBD-II Interface Type： ELM
Save the settings and you can start to use it.
These are what you’ll see when the software is running:
Here are the instructions to config Rev for iPhone / iPod Touch
Start the application and enter the Global Settings page, select KiWi Wifi as your hardware device.
Click Custom, enter 192.168.0.10 as the IP address and 35000 as the port number.
You don’t need to config SpeedPort, just run it after you have it installed on your device.