Have you ever seen the launch x431 tools ,The china launch creader vi which is a popular launch company's tool,it can help you to read the car fualt date and check the car code date ,if you have some problems with your car ,you should use it first and then use it to check your data.
So ,first you should read the scanner simple brief to make it clear that you can understand the introduction of the scanenr.
Here I show the images of the launch x431 creader 5:
The use tips of the x431 creader v:
An important part of a vehicle’s OBD II system is the Readiness Monitors,
which are indicators used to find out if all of the emissions components
have been evaluated by the OBD II system. They are running periodic
tests on specific systems and components to ensure that they are
performing within allowable limits.
Currently, there are eleven OBD II Readiness Monitors (or I/M Monitors)
defined by the U.S. Environmental Protection Agency (EPA). Not all
monitors are supported in every vehicles and the exact number of
monitors in any vehicle depends on the motor vehicle manufacturer’s
6LAUNCH CreaderV User’s Manual
emissions control strategy.
Continuous Monitors -- Some of the vehicle components or systems
are continuously tested by the vehicle’s OBD II system, while others are
tested only under specific vehicle operating conditions. The continuously
monitored components listed below are always ready:
1)Misfire
2)Fuel System
3)Comprehensive Components
(CCM)
Once the vehicle is running, the OBD II system is continuously checking
the above components, monitoring key engine sensors, watching for
engine misfire, and monitoring fuel demands.
Non-Continuous Monitors
-- Unlike the continuous monitors, many
emissions and engine system components require the vehicle to be
operated under specific conditions before the monitor is ready. These
monitors are termed non-continuous monitors and are listed below:
1) EGR System
2) O2 Sensors
3) Catalyst
4) Evaporative System
5) O2 Sensor Heater
6) Secondary air Injection
7) Heated Catalyst
8) A/C system
This video you can see it help you to understand the funciton and the feature of the creader v:
http://www.youtube.com/watch?v=i7FdyvFJhPs
So next time if have this x431 creader v you should check the information ,if you have any trouble to find the launch x431 creader v you can contact me kingstar@vtoolshop.com
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