Kingbolen ELM327 WIFI OBD2 Scanner

WI-FI ELM327 interface is able to detect and interpret obd2 / eobd 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, for iOS). There are plenty of software packages available, which are fully compatible with this tool. 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. This tool is only 2.7 x 1.25x 0.9 inches, and it comes with a 6 ft OBDII cable for easy installation. It also includes 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 which are obd2 or eobd compliant. Connecting to your iPhone / iPod touch is made by WIFI connection in adHoc mode.

Features: Firmware Version V1.5 (Supports more protocols SAE J1850 than V2.1).

With chip: PIC18F25K80, supports all elm327 functions, in program ELM327 identifier, it shows full functions.

It understand commands such as ATPPS and other.

The frequency of the crystal oscillator is 4mHz.

Main Functions:

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

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