Launch X431 Diagnostic Scanner Tech Support

A Professional Launch X431 blog about product review ,Tech support,Software download

Category: Launch X431 Creader

What is the different between Launch CRP129 and Launch X431 Creader VIII?

Original Launch CRP129 contains enhanced manufacturer specific coverage for Domestic, Asian, and European vehicles along with live data for Engine, Transmission, ABS (Anti-lock Brakes) and SRS (Safety Restraint) systems. Launch X431 Creader VIII(CRP129) can replace CRP129 definitely in functions. It is can reset brake block,corect steering angle sensor,engine oil light reset and so on. Launch CRP129 […]

Launch Creader CR419 VS CR519 VS CR619, CR419 better for DIYer

x431 cr419 language

Here a comparison table among Launch Creader CR419, Creader CR519, Creader CR619. In conclusion: Launch Creader CR419 is most suitable for DIYer, it can do: √basic functions √I/M Readiness status √Freeze Frame √Datastream √Data Graphing √vehicle information √ Manufacturer Specific DTCs √ Built-in DTC lookup Read more about Launch Creader CR419 review / test report So you Launch […]

How to online update Launch CR4001 CReader 419 CR419 DIY Scanner?


Launch CReader 419 CR419 can update online Below are procedure. And CR419 update is the same as CR4001 update.   1.Click”Products”at the homepage (see below picture). Click “CReader 419”, come to   Click icon “Update tools” to download and save file.   Unzip “” Click “Creader_Series_Setup.exe” to complete installation. Plug CR419 to the […]

Launch CReader 4001 OBDII EOBD reader Review – Fast & Small


Paid one Launch CReader 4001 DIY OBDII EOBD code reader to reset Chevrolet car check engine light on, it really does what I paid for, it successfully diagnose (Read erase codes, read datastream, etc). I love it also because it is really pretty fast and small possible for my hand.   Launch CReader 4001 Test reports: Read codes…confirmed Erase codes…confirmed […]

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