Original Launch X-431 IV Auto Scanner Update via Internet

Launch X-431 IV is a newly developed diagnostic tool after Launch x431 master, which uses the open operating system of Launch X431 series and inherits a number of advantages of Launch’s diagnosing technology, including a wide coverage of vehicle model, powerful test functions and precise test data, etc.
 

Meanwhile, X-431IV is equipped with a rotatable diagnostic connector, which makes it more convenient and flexible to use. Additionally, X-431IV is highly improved in respect of Appearance, Core CPU, Connector and Performance.
 

Comparing to X431 master, Launch X-431 IV has 75 models of software, but X431 master only has 40 models of software.
Comparing to the launch x431 price, Launch X-431 IV is much more competitive. For the Latin Amercian vreison, the price is just USD738/pcs.
 

FAQ About Launch X-431 IV Update via Internet:

Question: Some downloaded diagnostic program is not listed in the update tool, what is the reason?
Answer: There are two possible causes:
1. The downloaded diagnostic program is not put in the same folder as other diagnostic programs. Please move it to the same folder as others.
2. The diagnostic program is not fully downloaded.  Please download the program again.
 

Question: When the updated software is used in vehicle diagnosis, some diagnostic program cannot be downloaded successfully from the CF card. Why?
Answer: possible causes and solutions:
1. The Display Program may have not been updated. Please update the Display Program.
2. The diagnostic program for the vehicle make is damaged. Please re-download the diagnostic
program and update.

More details, please check :http://www.cnautotool.com/goods-3083-Original+Launch+X-431+IV+Updating+by+Internet.html