The Super Elm 327 OBD different from elm327 usb interface
Posted in the Autos Forum
#2 Jan 5, 2014
ELM327 information you can check:
#3 Oct 29, 2014
A newly developed super mini ELM327 also called WI-FI OBD AUTO CHECKER is compatible with switch. 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.
WI-FI OBD AUTO CHECKER is measuring only 2.7 x 1.25x 0.9 inches, 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.
Following are some of the parameters which could be read from the vehicle.
Engine Coolant Temp
Calculated Engine Load
Intake Manifold Pressure
Air Intake Temp
Mass Air Flow
EVAP System Vapor Pressure
Since: Nov 14
#4 Jan 23, 2015
ELM327 is the latest PC-based scan tool. It supports all OBD-II protocols and is dispatched with a number of compatible programs. The processor is an ELM327. The output protocol (connection to laptop) is USB cable.It is easy to use and very useful to diagnose cars.
The program lets you perform the following operations:
Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
Clear trouble codes and turn off the MIL ("Check Engine" light)
Display current sensor data, including:
Calculated Load Value
Fuel System Status
Short Term Fuel Trim
Long Term Fuel Trim
Intake Manifold Pressure
Intake Air Temperature
Air Flow Rate
Absolute Throttle Position
Oxygen sensor voltages/associated short term fuel trims
Fuel System status
#6 Jun 5, 2015
i agree with that.
i want to find a good car OBD for my Kia,
but it's not easy and too much models,
i search on this website have some ELM327,
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