Mini ELM327 V2.1 Adaptor Interfata OBD2 II Bluetooth BT Diagnostic Car Auto

The Super Mini ELM327 Bluetooth scanner v2.1 is an engine performance and diagnostics tool for both automotive enthusiasts and professionals. Paired with your Android smartphone, tablet or Windows Computer, the ELM327 Bluetooth Scanner allows you to easily scan and clear engine codes, view and save real-time engine data and perform emission readiness tests. This scanner is a great low cost, economical solution for compatible* vehicles.

Features:

Read and erase diagnostic trouble codes (DTCs) and turn off the check engine light
Connect to an Android Smartphone/tablet using one of the many free compatible apps or a Bluetooth® enabled computer
View real-time vehicle data, graphs and performance parameters while you're driving
Find and fix problems before they happen
Pays for itself with one use
Connects wireless via Bluetooth up to 3 meters (no annoying cables)
Compatible* with most OBDII compliant vehicles (see compatible protocols below)
Great low cost, economical solution for compatible vehicles
Bluetooth Pairing Password: 1234

*Compatible Protocols:

ISO 9141-2 (5 baud init, 10.4 kbaud)
ISO 14230-4 KWP (5 baud init, 10.4 kbaud) - KWP2000
ISO 14230-4 KWP (fast init, 10.4 kbaud) - KWP2000
ISO 15765-4 CAN (11 bit ID, 500 kbaud) - CAN BUS
ISO 15765-4 CAN (29 bit ID, 500 kbaud) - CAN BUS
ISO 15765-4 CAN (11 bit ID, 250 kbaud) - CAN BUS
ISO 15765-4 CAN (29 bit ID, 250 kbaud) - CAN BUS

Vehicle Coverage:

Works on most OBDII Vehicles (1996+ in USA) and EOBD vehicles (Petrol cars from 2001+ and diesel cars from 2003/2004 in Europe) that use the compatible communication protocols listed above.
For your vehicle to be OBDII compliant it must have a 16-pin DLC (Data Link Connector) under the dash and the Vehicle Emission Control Information Label must state that the vehicle is OBDII compliant.

*NOTE: NOT compatible with the following Protocols:

SAE J1850 VPW - Used on older GM and Chrysler/Dodge vehicles before year 2008
SAE J1850 PWM - Used on older Ford vehicles before year 2008
SAE J1939 - Used on heavy duty commercial vehicles

Functions Available:

With the appropriate applications, perform the following operations:

Read diagnostic trouble codes, both generic and manufacturer-specific, and display code descriptions with over 3000 universal code definitions in the database
Clear diagnostic trouble codes and turn off check engine lights
Display and record real-time sensor data, including:
Engine RPM
Coolant Temperature
Calculated Load Value
Fuel System Status
MPH Speed
Short Term Fuel Trim
Long Term Fuel Trim
Intake Manifold Pressure
Timing Advance
Intake Air Temperature
Air Flow Rate
Absolute Throttle Position
Oxygen Sensor Voltages/Associated Short Term Fuel Trims
Fuel System Status
Fuel Pressure
+ More

Recommended Free Android App: Torque

Torque is an OBDII performance and diagnostic tool for any device that runs the Android operating system. It will allow you to access the many sensors within your vehicles Engine Management System, as well as allow you to view and clear trouble codes.