Specifications
1.scan obd2/eobd2/live data2.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
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:
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.
