XTOOL EZ500 Overview with Car List of Functions

XTOOL EZ500 is a full system diagnostic tool which owns the same functions as XTOOL PS80. It supports full system diagnosis like Engine, ABS, Airbag, Transmission, Immobilizer, Body (ECM), Chassis. EZ500 also equipped with basic functions and special functions which make it a useful tool for workshops.


Bright spots of XTOOL EZ500:

Record data: Record and playback live data
0 screen: 8.0 inch multi-touch screen
Diagnosis reports: Diagnosis reports in PDF file
One-click update: One-click software update via WIFI

Here will show you more details about the functions of EZ500:


Diagnosis list of EZ500:


The image here only post a few of them, if you want to view more least, please click:

Special Functions list of EZ500:


EPS List of EZ500:


Immobilizer list of EZ500:


The following link will show you more car list about IMMO:

Service light reset list of EZ500:


Hope you may know more about this XTOOL EZ500 Diagnostic Tool.

If You Uninstall XOOL EZ500 APP By Mistake (Download Link Include)

This blog shares a download link of EZ500 software for someone may fail to upgrade or uninstall the APP.

Recently, one of our XTOOL EZ500 users asks for an EZ500 software apk for the reason that he uninstall the EZ500 APP by mistake. Here share this link for anyone who meets the situation like this.

EZ500 User:

Hi, I’m not upgrading to version v3.0.8 ez500, I click App Update and freezes. Also not updated VW. Other models have been updated.

Attach images as below:


Here is the download link of XTOOL EZ500 software;

with this apk, you could reinstall your XTOOL EZ500 Diagnostic Tool.

Latest XTOOL HD900 Heavy Duty Scanner Information

XTOOL HD900 Heavy Duty Diagnostic scanner is now available on CnAutotool. This heavy duty scanner is a good choice for workplaces to repair vehicle. Here shows more details about this new HD900.

Image comes first:


XTOOL HD900 functions list:

Read diagnostic trouble codes

Clear diagnostic trouble codes

View live data

O2 sensor test

EVAP system test

Retrieve vehicle information (VIN,CIN,CVN)

XTOOL HD900 Main Interface:

XTOOL HD90 Interface


XTOOL HD900 functions:

Do OBDII diagnosis by choosing the corresponding vehicle protocol.

XTOOL HD90 Functions

xtool-hd900-heavy-duty-truck-code-reader-3 xtool-hd900-heavy-duty-truck-code-reader-4 xtool-hd900-heavy-duty-truck-code-reader-5

Audi diagnosis with XTOOL PS2 GDS Gasoline Car Diagnostic Tool

To diagnose Audi with XTool PS2 GDS Gasoline Car Diagnostic Tool in step-by-step procedure.

1. Turn on ignition, connect Xtool PS2 GDS gasoline car diagnostic tool to the Audi.
audi-diagnosis-with-xtool-ps2-01 audi-diagnosis-with-xtool-ps2-02

2. Turn on PS2 machine, tap “Europe”, then “Audi” and tap “OK” to start diagnosis.
audi-diagnosis-with-xtool-ps2-03 audi-diagnosis-with-xtool-ps2-04 audi-diagnosis-with-xtool-ps2-05

3. Audi function menu: diagnosis systems, rapid scan system, channel number function and special function

4. Tap “Diagnosis systems”, you can see Xtool PS2 works on common system, transmission, chassis systems, comfort
system 1, electronic system 1 and electronic system 2 etc.

Tap “common system”, have option ” scan system” and “manual selection”.

Tap “Scan system”.

Tap “Auto scan” and all systems ok.
audi-diagnosis-with-xtool-ps2-010 audi-diagnosis-with-xtool-ps2-011

Tap “Back” to choose “transmission” then “engine”, and read out engine infomation.
audi-diagnosis-with-xtool-ps2-012 audi-diagnosis-with-xtool-ps2-013

Go on to read fault code.

Done! Xtool PS2 GDS gasoline car diagnostic tool is working smoothly on Audi. The whole process is intuitive and amazing.

What is good,xtool x100 pad2 or obdstar tool

What is good, XTOOL X-100 PAD 2 or obdstar tool (X300 PRO3 and key master dp), Which one has better coverage and support. This is an old topic asked by many users, so I consider to quote here the explanation from ray-ray (Veteran at digital-kaos.co.uk forum).
ray-ray (DK Veteran) reply: Story is obdstar and xtool was a joint company for many years. They play a game chicken or the egg who came first? Obdstar start the company in 2007 and xtool in 2010. Once again who came first chicken or the egg? I’ve been working for free for 6 month now for Xtooltech.
Question: how come obdstar products are more popular and has frequent updates but xtool products are slow in updates and least popular?
ray-ray Answer:  If you look at old post Xtooltech had no sale in china or on eBay. I ask member here on the forum if anyone used ps80 or ps90 little to no feedback. I ask my Chinese broker to look and buy a unit for me to test. They refuse to sell to any Chinese broker. That was perfect solution I want to come out with something new with a company that was will to bring in engineers to the USA. The company was part of Obdstar that did most of there sales in commodities. After the break up they focus on heavy duty diagnostics. I went to sema last year in Las Vegas, next to sema there was diagnostics show call apex. There I meet the company and there engineers, I made a deal that day. Xtooltech learn that day that there was too much competition in diagnostics, and very little in immobilizer. I have work on making the tool better, I have not stop.
My goal is to keep developing and improving there tool (there is no money Xtooltech is paying me). Ken the owner has tried to pay me for my work and I have refuse. My mission is to make it a great tool.. what is my reward to be remember.
PS: to have original Xtooltech products, recommend www.cnautotool.com who are authorized dealer with nice price and customer service.

How to read GM Chevrolet Onix pin code by XTOOL X100 Pad 2?

This blog will show you steps: Xtool X100 Pad2 calculate Chevy Onix pin code easily!


Tips: XTOOL X100 Pad 2 not only can read pin code and program key for many cars, but also has SPECIAL functions!

Here you go for checking:

How XTOOL X100 Pad 2 read GM Chevrolet Onix pin code?

Connect XTOOL X100 Pad 2 Pro tablet with Chevy Onix OBD2 port.

Power on the device.

Go to “Immobilization” and select “GM” firstly.


It will automatically open XTOOL GM V27.03 software.

Choose “Immobilizer” and “Chevrolet”.



Choose the Chevrolet car region/market. (In this case, it’s South America)

Then select the car model: Onix.


Choose “Get security code” function.


Click car year “2013-2015”, turn ignition on and click “OK”.


Wait a second, XTOOL X100 Pad 2 Pro read out Chevrolet Onix 4-digit pin code as “1788”!


Xtool Pad2 VS EZ500: Add VAG 4th 5th immo key

I was referring to how many more Volkswagen cars are able to see XTOOL X-100 PAD 2? Unlike the EZ500

Answer to their difference:

VAG VW 4th 5th IMMO key programming (+& -)

XTOOL X100 PAD2 FULL Set can program VAG VW 4th 5th IMMO key, here a post on how to do:

If your XTOOL X100 PAD2 without VAG 4th 5th IMMO key programming function, order a KC100 adapter, this is a little bit expensive, maybe you contact the seller they would give you discount especially when they promote.

4 system diagnosis VS full system diagnosis

You can see XTOOL X100 PAD2 have four systems diagnosis (Engine, Brakes, Central Electrics, Airbag), no full-system diagnosis. And XTOOL EZ500 have full-system diagnosis option. EZ500 is powerful with many functions and vehicle coverage, I already prepare a post on all EZ500 functions and testable car models & year:

Price is difference

Xtool x100 Pad2 plus VAG 4th 5th immo key: $879 incl. shipping cost + one year free update online (One key update) + after-sale support

Xtool x100 Pad2 with no VAG 4th 5th immo key: $689 incl. shipping cost + one year free update online (One key update) + after-sale support


XTOOL KC100 VW 4th & 5th IMMO Adapter for X-100 PAD2: $309 incl. shipping cost


EZ500 (same as ps80): $769 ncl. shipping cost + one year free update online (One key update) + after-sale support


How XTOOL X100 PAD program SUZUKI Alivio key no need pin code?

Do you know how to program SUZUKI Alivio key without pin code by XTOOL X100 PAD? This blog will show you step by step as below!

Success Case: SUZUKI Alivio key programming without pin code

Tool used: XTool X100 PAD

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

Next click “Immobilization” on main menu.


Choose the second “SUZUKI”.


Next, you will open newest SUZUKI V26.25 software, go to “Immobilizer” then select “Alivio” car model.


Then just choose “Program keys (free pin code)” function.


And it will remind you after key programming all keys will be erased. Click “Yes”.


Follow the tips to turn car ignition on then insert a new key to continue.

Wait key programming complete 100%. Exit the program and turn off ignition.

In this way, XTOOL X100 PAD successfully make a new key for SUZUKI Alivio no need any pin code!


Tested new key working!


Tested XTOOL X100 PAD 2 program Citroen C4 new key OK

Hi mates! We newly tested XTOOL X-100 PAD 2 program Citroen C4 new key successfully! So share the operating steps here for your reference.

Step1. Connect XTOOL X100 PAD 2 with Citroen C4 via car OBD port. Choose “Immobilization” then select “Citroen” and “Citroen V26.42”
Step3. There are two options on C4 menu: “Non smart key” and “Smart key”. Choose “Non smart key” then “Program keys”.
Step4. It remind you if continue all keys will be erased and you should enter correct pin code. Hit “OK” then “Yes” to confirm.
Enter the pin code “7XEQ”
Input the key number you want to program.xtool-x100-pad-2-program-citroen-c4-new-key-7
Step5. Now follow the tip, turn ignition off then insert the new key in 15 seconds to turn ignition on.
Program success! In this way you can add Citroen C4 new key by using XTOOL X100 PAD2 Tablet Key Programmer!