Month: November 2019

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(Solved) ACDP programmed a new key to 2016 Rang Rover Sport but car NOT started

Yanhua Mini ACDP programmed a new key to 2016 Rang Rover Sport. It said, “programmed a new key successfully”, but when KVM is installed to the car. The didn’t work.


Pls go to “Add key” in ACDP software and then “Step 1 : read eeprom/dflash data”.

Then save new key id and the compare it with that in the key list.

If it doens’t work, pls check if the latest data with the old key id or not. If yes, you’re advised to program a new key again.



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How to Solve Xtool EZ400 Pro V/V Exception Error ?

How to Solve Xtool EZ400 Pro V/V Exception Error ?

One of my customer Mexico who had this issue during using.

He told that it is the fist time his tablet says this kind of error.

When his click”Europe”—-“V/V”, he got the error

he - got - the - error - 1 he - got - the - error - 2 he - got - the - error - 3

We send this error and image to Xtool factory and got solution from them.

They informed that delete PS_VW software and download software again as following

he - got - the - error - 4 he - got - the - error - 5

And it will be ok.

For more product information,please visit following

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Solution to EZ500 Fail to Communicate after update

One of our customer contract us for his XTOOL EZ500 went wrong after he update the device. It shows “Fail to communicate” when using Add a key, All keyslost and PCM Immobiliser(PMW).


Hello Jenny,
I received the EZ500 yesterday, but it does not work on my application.
I made all the updates, I checked one more time for updates and it says “all software is up to date”
I connected to the vehicle again and it does the same thing.

Attached are the pictures with the error.

EZ500-Fail-to-Communicate-1 EZ500-Fail-to-Communicate-2 EZ500-Fail-to-Communicate-3


Please send us the nameplate of your car we will ask the factory for help.

car info


After check the nameplate the factory reply:

There is no problem about this update.

EZ500 shows “fail to communicate ”when it is not support the car model.

We will add this function in the next update version. Please wait.

If you have any question when using our XTOOL Brand product, please contact us, we will try our best to help you.

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How to diagnose AUDI full systems by XTOOL PS2 GDS Gasoline?

This blog will guide you how to diagnose AUDI full systems, read and clear DTC codes using XTool PS2 GDS Gasoline diagnostic tool.

Easy to do and cost you less time!

Step 1

Connect XTOOL PS2 GDS Gasoline Bluetooth VCI Box with car via the OBD port. (The LED indicator will be on)

Pair the Bluetooth connection.

Click the “EUROPE” the Audi car brand region to start.

Select “AUDI”.

Step 2

Now you will open XTOOL PS2 GDS software AUDI V8.28.

Click “OK” to continue.

Step 3

Choose “Diagnosis systems” then “Common system”.

Then choose “Scan system”.

Click “Auto scan” and XTOOL PS2 GDS will automatically scan AUDI all systems.

Such as engine, automatic transmission, anti-lock brakes, automatic air conditioning, airbag, steering wheel, dashboard, etc.

Step 4

Back to ” Diagnosis systems” menu and choose “Transmission”.

You can choose just one system to diagnose, like engine.

XTOOL PS2 GDS Gasoline read AUDI engine information including VIN.

XTOOL PS2 GDS Gasoline AUDI engine supported functions:

Read& clear DTC fault codes, data block measurement, test actuator, adaption, code module, etc.

XTOOL EZ400 PRO VS Xtool EZ400 VS Xtool PS90

What’s the differences and similarities among Xtool EZ400 PROXtool EZ400 and XTOOL PS90. Go on reading.


XTOOL EZ400 PRO = Xtool EZ400 + VCI box

That means XTOOL EZ400 PRO is all-in-one machine, which is much easy and continent without an extra adapter.

Here Xtool EZ400 VCI box


Here XTOOL EZ400 PRO full package (without the above Xtool VCI box)



XTOOL EZ400 PRO / XTOOL EZ400 special functions < Xtool PS90

Xtool PS90 special functions works: Key Programming, Oil Reset/Engine Oil Light Reset, EPB Electrical Parking Brake Adaptation, TPS Throttle Body Adaptation, Odometer Adjustment, EPS Electric Power Steering Calibration, Gear Learning, ABS Bleeding , ECU Reset, Tire Pressure Warning Light Reset and Battery Reset

XTOOL EZ400 PRO special functions works:

Oil Reset/Engine Oil Light Reset, EPB Electrical Parking Brake Adaptation, TPS Throttle Body Adaptation


Full system diagnosis works

Original and update on Xtool official site

One-year free update

After-sales technical support.

That’s all

Hope it helps.

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How to read VW POLO pin code from EEPROM by XTOOL X100 PAD?

Here share with you steps how to read VW POLO pin code from EEPROM 95080 by XTOOL X100 PAD Tablet Key Programmer? Hope it helps!

Step 1: To connect the engine ECU Megneti Marelli 4MV with XTOOL X100 PAD

XTOOL X100 PAD EEPROM connect diagram here:




Power on XTOOL X100 PAD and make sure all connection is ready.

Step 2: Choose “EERPOM Adapter” function to start

Click “EERPOM Adapter” icon on main menu.


XTOOL EERPOM Adapter Software is now open.

Choose “Read pin code” function.


Find car brand “VW” then select “Polo” model.


Then select engine ECU type: 95080

Now just wait a while, XTOOL X100 PAD read VW Polo EEPROM pin code successfully!


Want to know more about XTOOL X100 PAD review, download XTOOL X100 PAD car list and XTOOL X100 PAD special reset functions ?

Here you go:

XTOOL X100 PAD price: $415 with free shipping


How to change Fiat Punto 2005 mileage fast by XTOOL X100 PAD?

Here is a guide for you using XTOOL X100 PAD to change Fiat Punto 2005 mileage easily in 3 minutes! Simple steps for DIY car owners!

Fiat Punto old odometer value is 50013 miles and will change to new mileage as 54000 miles as an example.


First, connect XTOOL X100 PAD with car via the Bluetooth VCI box.


Power on the device and go to the Services menu.

Choose “Odometer Adjustment” function.


Choose “Fiat”.


Select “Punto” then “Punto 95040” then “Mile”.

fiat-punto-mileage-guide-5 fiat-punto-mileage-guide-6 fiat-punto-mileage-guide-7
It read out the mileage as 49999 miles.


Enter a new odometer value 54000.


And soon the adjustment complete.


In this way you can use XTOOL X-100 PAD to adjust Fiat Punto 2005 mileage easily!


Want to know more about this XTOOL X100 PAD tool?

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Xtool EZ500 Program Spare Key 2009 Grand Caravan (Video)

Recently, we have got a review of our customer who used XTOOL EZ500 to program 2009 Grand Caravan Space Key and he did it!

Here is what we received:
we have had this tool for a few months in our automotive shop now, and we like it very much, this is now our number one go to scan tool thanks to the people at CnAutotool! if anyone is interested i have a few videos up on you tube if you care to see them to better inform yourself about this tool.

How to program Toyota Camry by Xtool x100 PAD?

I am writing this post aiming to display how to program new remote key on Camry 2010 year up using XTool X100 PAD.

How to Remote Matching using Xtool X100 Pad, here step – by –step procedure:

Launch X100 PAD application>Immobilization>Lexus Toyota> Remote>Type 2> Program Remote

key-3  key-5

Turn ignition on and open driver door


Press LOCK and UNLOCK together for 1 sec within 30 sec, press LOCK once


Program success


Test the new programmed remote key