Elm327 WIFI OBD 2/ OBDII Car Diagnostic Reader Scanner for iPhone 4s/ iPhone 4, iPhone 3GS/ iPhone 3G, New iPad 3, iPad 2, Mac, Laptop, PC Elm327 WIFI OBD 2/ OBDII Car Diagnostic Reader Scanner for iPhone 4s/ iPhone 4, iPhone 3GS/ iPhone 3G, New iPad 3, iPad 2, Mac, Laptop, PC

There are tons of software available, which are fully compatible with WIFI OBD interface, such as engine running parameters monitoring, DTC reading and clearing, MPG meter, etc.

By using the device you can monitor all these parameters from your PC, Mac, iPhone, Ipad etc with a compatible software or you can even write your own software on a specified hardware platform if need, because the AT commands are fully documented and very well explained. With proper software installed in the host device, you may have following parameters read out from 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

Some examples for iOS applications are Rev, FUZZYcar, DashCommand

Note : Your vehicle may not support all above parameters. How many parameters you can get is depended on the vehicle manufacturer's implementation.

Compatible With:

SAE J1850 PWM (41.6 kbaud)

SAE J1850 VPW (10.4 kbaud)

ISO 9141-2 (5 baud init, 10.4 kbaud)

ISO 14230-4 KWP (5 baud init, 10.4 kbaud)

ISO 14230-4 KWP (fast init, 10.4 kbaud)

ISO 15765-4 CAN (11 bit ID, 500 kbaud)

ISO 15765-4 CAN (29 bit ID, 500 kbaud)

ISO 15765-4 CAN (11 bit ID, 250 kbaud)

ISO 15765-4 CAN (29 bit ID, 250 kbaud)

Technical Details:

SSID: OBDDevice

IP/Port: 192.168.0.10:35000

Antenna: Internal

Power Consumption: 0.75 Watts

Wifi Standard: 802.11a/b/g

Operating Temperature: -15 to 100 Celsius

Item size: 15x13x4cm

Item weight: 5.50oz

Package Includes:

1 x ELM327 WiFi Wireless OBD2 Interface

1 x Software CD

Elm327 WIFI - iOS Easy Setup Guide:

1- Wifi Settings

Search wifi -- Connect to device (SSID: OBDDevice)

Static Tab -- IP Address: 192.168.0.123 -- Subnet Mask: 255.255.255.0

2- Software Settings

Open Software (your iOS sofware (ex: Rev DashCommand, FuzzyCar ))

Settings: Interface type : ELM -- Data Port : tcp://192.168.0.10:35000

3- Have Fun!