Product Details

Specifications

1.scan obd2/eobd2/live data
2.support model 6
3.read and erase code
4.largest LCD
5.use without PC

U581 SUPER CAN OBDII OBD2 AUTO Car Trouble CODE READER DIAGNOSTIC TOOL SCANNER

100% BRAND NEW & ORIGINAL!!!

1 YEAR WARRENTY!!!

THE FASTEST SHIPPING WITHIN THE U.S.!!!

OUTSTANDING CUSTOMER SERVICE!!!

Tool Description:

LCD Display , 128*64 pixel display with contrast adjustment, Backlit
Enter key selects displayed
Exit key go back to the previous screens
Up/down arrows-moves the selection pointer and scrolls up or down.
LEFT/RIGHT arrows-Select responses and moves cursor.
OBDII connector cable, connect car and the scan tool

This auto scanner (OBD II car reader) easily connects to the diagnostic socket and will quickly find your trouble issues by reading the specific diagnostic trouble codes (DTC)and shows their description as well. Moreover, this tool can display live data from your car's computer, such as current RPM, engine coolant temperature, vehicle speed, oxygen sensor data, and much more.

Newly launched model with wider vehicle coverage, as it supports the CAN Protocol.

This reader works on the following protocols:
SAE J1850 - PWM
SAE J1850 - VPW
ISO 9141-2
ISO 14230-4 - KWP 2000
ISO 15765-4 / SAE J2480 - Controller Area Network (CAN)

Systems the U581 Supports:

Misfire, Fuel System, Comprehensive components (ccm), EGR System, Oxygen sensor, Catalyst, Evaporative, O2 Sensor heater, Secondary air, Heated Catalyst, A/C System and many more.

Product Specifications

Display-Backlit LCD,128*64 pixel display.
Operating Temperature- 0 to 50
Internal Power- 9v Cell
External Power: 10.0 to 15.5 vols provided via vehicle battery
Update by internet
Dimensions:
• 195mm Length 81mm Width 32mm Height
• OBDII connector , 1500mm
Works on all 1996 and newer cars & light trucks that are OBD II compliant (including the VPW, PWM, ISO, KWP 2000 and CAN protocols)
Reads and clears generic and manufacturer specific Diagnostic Trouble Codes (DTCs)

Updatable via the Internet with USB cable
Turns off check engine light
Trouble codes display on the LCD, needn't the code book.Switch between Metric and English Units!
Scanning live data

Fuel SYS1 - Fuel System Status
Fuel SYS2 - Fuel System Status
Coolant temp - Coolant Temperature
ST FTRM1 - Short Term Fuel Trim
LT FTRM1 - Long Term Fuel Trim
ST FTRM2 - Short Term Fuel Trim
LT FTRM2 - Long Term Fuel Trim
Engine RPM
Veh Speed - Vehicle Speed
IAT - Intake Air Temperature
Abslt TPS(%) - Absolute Throttle Position
Second Air
O2S12 - Oxygen sensor value
O2S22 - Oxygen sensor value

Reading Freeze Frame Data

Testing I/M Reading Status

Reads vehicle information including VIN# (if your vehicle is able to provide that)
Rescans Data
Easy to use with one plug-in.
Works with or without a battery.
Highly reliable and accurate
Easy-to-read crystal-clear LCD display
Stand-alone unit with no need for an additional laptop computer to operate
Performs continuous DTC scan
Safely communicates with the on-board computer

Pls pay attention: when using this item, pls do not insert the battery, it may destroy the device.

PACKAGE CONTENT - What you will get:

U581 Professional CAN OBD II Auto Scanner Tool
OBD II Connector Cable
Cable to allow connecting scanner to a USB port
Instruction Manual
Lightweight, Durable Carrying Case

For more details,please download the below link:

U581 User Manual
U581 Update Manual

Vehicle Coverage

Does My Car Have OBD-II?
All cars and light trucks built and sold in the United States after January 1, 1996 were required to be OBD II equipped. In general, this means all 1996 model year cars and light trucks are compliant, even if built in late 1995.

Two factors will show if your vehicle is definitely OBD II equipped:
1) There will be an OBD II connector located under or around the dashboard, and
2) There will be a note on a sticker or nameplate under the hood: "OBD II compliant".

Where is the connector located?
The connector must be located within three feet of the driver and must not require any tools to be revealed. Look under the dash and behind ashtrays.

The Three Flavors of OBD II
While the parameters, or readings, required by OBD II regulations are uniform, the auto manufacturers had some latitude in the communications protocol they used to transmit those readings to scanners. Naturally, each felt they had the one true way, so we have three different OBD II communications protocols in use.

What Communications Protocol does my vehicle use?
As a rule of thumb, GM cars and light trucks use SAE J1850 VPW (Variable Pulse Width Modulation). Chrysler products and all European and most Asian imports use ISO 9141 circuitry. Fords use SAE J1850 PWM (Pulse Width Modulation) communication patterns.
There are some variations among captive imports such as the Cadillac Catera, a German Opel derivative, which uses the European ISO 9141 protocol.

On 1996 and later vehicles, you can tell which protocol is used by examining the OBD II connector:

J1850 VPW--The connector should have metallic contacts in pins 2, 4, 5, and 16, but not 10.
ISO 9141-2--The connector should have metallic contacts in pins 4, 5, 7, 15, and 16.
J1850 PWM--The connector should have metallic contacts in pins 2, 4, 5, 10, and 16.