Universal U480 Obd2 Can Bus Scanner Tool Car Fault Code Reader
Specifications
U480 Universal OBD2 CAN BUS Fault Code Reader Scanner diagnostic scan tool
Reading,clear the trouble code DTC
U480 Universal OBD2 CAN BUS Fault Code Reader Scanner diagnostic scan tool
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U480 is a kind of auto device for reading and erasing trouble code in vehicles, sometimes called car reader. Though so small, light and handy, which is dynamic and fashionable in design, competitive in price and easy to use.
U480 is specially designed for car owners or DIY. With a U480, you may quickly find out trouble causes (troubleshooter) of electronically controlled systems on your car, by simply connecting U480 with the diagnostic socket, via reading the trouble code (DTC) shown on U480, identifying, locating and checking out trouble causes with attached user's manual.
U480 code reader enables you to read and erase the fault codes that related to CHECK ENGINE LIGHT and turn off the light. It works on all OBD2/EOBD compliant vehicles including CAN BUS vehicles. U480 OBD2 CAN BUS Code Scanner OBDII Engine Code Reader With U480 code reader, you may quickly find out trouble causes (troubleshooter) of electronically controlled systems on your car, by simply connecting U480 with the 16 PIN diagnostic socket, via reading the trouble code (DTC) shown on U480, identifying, locating and checking out trouble causes with attached user's manual
Pls Pay Attention: This item is an Engine Code Reader,can not work on other systems like SRS,ABS,AIRBAG,BODY and so on.It is also not compatible with Diesel Trucks.
For now,it doesn't support Honda Civic,'98 Ford Taurus, 97 Pontiac Sunfire ,2002 Dodge
caravan.(Thanks a lot for the customers who offered this information!!)
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Features:
*Works with all 1996 and newer cars that are OBD II compliant(including CAN protocol)
1.Retrieves VIN (Vehicle Identification No.) on 2002 and newer vehicles that support Mode 9
Specifications:
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Package
1 X U480 OBD2 Scanner 1 X Manual
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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.
