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Cat ET Service Software Deactivation

Instructions for the Deactivation of Cat ET and CAT SIS service software follow the same format.
The examples that are shown in this presentation represent the Cat ET procedure.
Please follow the same process for SIS DVD.

Deactivation – CAT ET
11-1 11-2 11-3 11-4 11-5

Revoke Licenses – Cat ET & SIS DVD
Computers can be lost, smashed, stolen, etc.
Cat ET or SIS DVD Licenses may be Revoked
Revoked Licenses may be REPLACED
Revoked Licenses may be NOT REPLACED

Revoke and Replace License – Cat ET
If a license is Revoked and Replaced, the Total License count in an Order Increases

-> Order XYZ of 10 TOTAL Licenses Exists
5 Licenses are Unassigned and Available
5 Licenses are Assigned
10 total licenses in Order XYZ

-> If one of the 5 Assigned Licenses from is Revoked and Replaced
6 Licenses are Unassigned and Available
4 Licenses are Assigned
1 License is REVOKED
11 total licenses in Order XYZ

Revoke and Not Replace License – Cat ET
If a license is Revoked and Not Replaced, the Licen
se count in an Order is Maintained
-> Order XYZ of 10 TOTAL Licenses Exists
5 Licenses are Unassigned and Available
5 Licenses are Assigned
10 total licenses in Order XYZ
-> If one of the 5 Assigned Licenses from Order XYZ is Revoked and Not Replaced
5 Licenses are Unassigned and Available
4 Licenses are Assigned
1 License is REVOKED
10 total licenses in Order XYZ

Revoke License – Cat ET

12-1 12-2

Revoke License


Revoke & Replace License Results


Revoke Without Replacement License Results


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How to Solve the Issue “ Please Insert TF Card “ for MCT-500 MCT500 Motor Scanner Tool

Recently , there have some customers met the problem “ Please Insert TF Card ” for MCT-500 MCT500 Motor scanner after used it one period time . Like the picture display :

We analyzed this problem , there have 2 situations met the issue :

  1. The TF card from the main unit didnt insert well

Solutions : Please open the back case , check the TF card whether insert well or not , you can take out the TF card , and insert well again


  1. The TF card was damaged or the software from the TF card damaged

Solutions : Please take out the TF card from the main unit , download the latest software into the card , then insert the card to the device test it , if the issue is the software , it can work after you download the new software ; But if the problem still exist , the problem must be the TF card , then you need change the new TF card for the device


Usually , most of our customers met this problem is because the TF card was loosen , just need insert the card well , then the Motorcycle Diagnostic Tool MCT-500 scanner can work again .

Hope all these details can help you solve the issues .

Any other problem , welcome to contact us any time

Thank you

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Autel Maxisys Elite Forum comments


Autel Scan Tool has been known for stealing other peoples technology and information. They have been accused many times. This isn’t the first time. I meen come on harbor freight sells their product now. So i think they are getting desperate to hock their product through harbor freight.

The Autel represents part of the problem this country has. They steal the info, slap it in a tool, and sit back and collect the money, while a legit company pays for the info and then has to charge for it. We will buy the cheapest, reverse engineered crap out there, so I can save a few bucks. Then we cry about American jobs going overseas, etc, etc.

Buying that crap is no different in my eyes then going to an unlicensed repair shop, so I can save the money over a legit business that pays taxes, employees people, and will be there when you have a problem.

The autel has alot of pirated info and technology thats why its a little more capable. But whats gonna happen in 2 years when autel is belly up and ur stuck with a broken scanner. Snap-on pays for their info and their technology is legit. Honestly its a better product. Still your purchase and your money so. Take our sugestions and info and do what u will with it.

I have used the maxisys and the solus. I really like the Autel MaxiSYS, as far as the layout, menus, ect. The wireless adaptor is also very handy. Between the solus and the autel I use the autel when I have a choice. I hadn’t heard anything about that Ford suit until this thread started. One thing about the autel: in my experience, it doesn’t function well with Hyundai and Kia cars. They may have done some software updates to improve that, but the last time I tried it would only do generic obd2 on them. Something to consider if you see many Korean cars in your neck of the woods

I know the Snap On reps are constantly talking about this, and most likely they are misinformed, exaggerating, or both. The Autel MaxiSYS Elite is about the only scanner (IMO) that can seriously compete with the Verus. The MaxiSys is 100% faster the Verus, way easier to navigate, and a third the price

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Which Tata Mahindra Maruti diagnostic scanner, Vpecker EasyDiag, Autel 908P or X431 V

All of Vpecker EasyDiag Indian version, Autel Maxisys Pro MS908PLaunch X431 V can fully work with Indian cars Tata, Mahindra and Maruti, read details as below.

1.TATA Function List, all of the above tools can work on.

Note: “X” means fully supported


2.Maruti Function List, seems only Vpecker EasyDiagand Launch X431 Vcan work on.

Note: “X” means fully supported

7-2 7-4 7-5 7-6 7-7 7-8 7-9

3.Mahindra Function List: seems Vpecker EasyDiag andAutel MaxiSys Pro 908Phas a wide range of Mahindra, Launch X431 V is limited to work on Mahindra.

Note: “X” means fully supported

7-10 7-11 7-12


Vpecker EasyDiag India adapter:

-> fully works on all Indian cars (TATA, Maruti and Mahindra)

-> Wins in Price, $199 free shipping on

-> no area limit, that means users can order in any country.

-> built-in wifi  allows Vpecker to communicate with the vehicles via WIFI.

Launch X431 V:

-> Woks on all TATA and Maruti cars, limited to work on Mahindra.

-> Wins in famous brand Launch Company

-> Has a wide range of vehicle coverage about 100 brands at reasonable price

Autel MaxiSys Pro 908P

-> Woks on all TATA and Mahindra cars, limited to work on Mahindra.

-> Better for those professionals who have a wide range of vehicles to repair and maintenance.

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Wifi Porsche Piwis II HQ WIFI Piwis 2 Porsche Diagnostic Tool PCB board Display

Wifi Porsche Piwis II Hardware Piwis 2 PCB Board Display


Porsche Piwis II WIFI Version New Released. Wifi Porsche Piwis 2 with wireless function can connect to Piwis 2 laptop via WIFI. Diagnostic Tool for Porsche from no need rounter for wifi connection. How’s Porsche Piwis 2 wifi version quality? Below CnAutotool share Porsche Piwis 2 Wifi Version Piwis 2 PCB board as following.

Wifi Piwis 2 Wireless Porsche Piwis II Hardware for Porsche Diagnostic Tool

Wifi piwis 2 hardware wireless Piwis II porsche diagnostic tool
Wifi Porsche Piwis II Quality:

Wifi Porsche piwis ii is PIWIS 2 Original Plan, not J2534 version, can work for Porscche online programming as well.

Wifi Porsche piwis 2 support wireless function no need router.

Wifi Porsche piwis 2 for Porsche diagnostic & programming.

Wifi Porsche Piwis 2 Wifi Porsche Diagnostic Tool Piwis 2 hardware PCB Board Display:

Wifi Piwis 2 PCB board High Quality Porsche Piwis 2

WIFI piwis 2 wireless Porsche Piwis 2

Wifi Porsche piwis tester 2 Support Systems:

ENGINE automatio transmission, air-conditioner, SRS, ABS, ASR, MPL, GM, Original antitheft System,KEYLESS GO system, OBDII system.

Wifi Porsche Piwis Tester II Supported car module:









918 Spyder(918)

Any need of  Porsche Diagnostic Tool Wifi Piwis II hardware wireless Porsche Piwis II without software, feel free to contact us freely.

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How to Update Lonsdor K518ISE Key Programmer?

How to Update Lonsdor K518ISE Key Programmer?

Connect to the network

the Lonsdor K518ISE car key programming software system will automatically update to the latest


There are 3 ways of system update:

One key update: quickly update the new added or modified functions.

APK update: this is used when the APK is updated.

Force to update: this is used when the device is faulty or to retrieve data.

Automotive Diagnostic Tools Lonsdor K518ISE Car List:Look here

Volvo (S40, S60, S80, XC60, XC90, C30, C70, V40, V60, V70) key programming.
Toyota/Lexus: smart key all key lost – via OBD ( without dismantle)
BMW CAS3/CAS3+/CAS3++: direct OBD programming
BMW CAS4/CAS4+: dismantle & read data programming
2016 -New Maserati: smart key programming
2016 -New Ford: smart key programming
Hyundai / Kia 46/47/8A smart key: PIN code reading via OBD, all key lost included.
Renault ( Megane, Koleos, Scenic) without PIN code key programming
VAG group 4th & 5th immobilizer system
Ferrari (458, F12, F149): direct OBD programming
Peugeot /Citroen: two ways to read PIN code & programming, all keys lost included.

Lonsdor K518ISE Immobilizer Car List:

Audi, BMW, Benz, VW, Volvo, Citroen, Ferrari, Maserati, Fiat, Lamborghini, Jaguar, MG, Land

Rover, Bentley, Lancia, Opel, Peugeot, Porsche, DS, Renault, Alfa Romeo, Smart, Borgward

Cadillac, Chevrolet, Dodge, GMC, Buick, Hummer, Ford, JEEP, Lincoln, Mercury

Honda, Hyundai, Isuzu, KIA, Lexus, Mazda, Mitsubishi, Nissan, Ssangyong, Subaru, Suzuki, Toyota,

Shigaoka Queen

Iveco, Trumpchi, BYD, Geely, Chery, Great Wall, Young Lotus (Basically all Chinese car models

are included)

Lonsdor K518ISE Odometer Correction Car List:

VW, Porsche, Ford, Jaguar, Land Rover, Mazda, Audi, Renault, Hummer, Hyundai, Kia…

Note: more high-end cars will be updated very soon.

So, Lonsdor K518ISE can be the best key programming machine for all cars.

1st key programmer tool in the world is able to:

Read PIN code to Kia / Hyundai function for Type 46 & 47 & 8Akeys + Add Smart Key without PIN


Match keys for all Volvo models via OBD

Mazda 3 Angkesaila smart key program (2017)

BYD smart key program without Pincode

Nissan key system (4 Digit Pin Code)

Nissan remote system

Nissan smart key system (New 20 Digit Rolling Pin Code) incl. Qashqai(after 2015), X-TRAIL

(before 2013), QX60(after 2013), teana-vip(after 2013), Cima(after 2013), JX35(after 2013)

Toyota Smart Key all lost

Lamborghini Porsche BMW & LandRover Ferrari Models covered

a lot of Chinese vehicles Great Wall Haval Borgward MG Beiqi Foton covered

Introduce Universal Smart Key Emulator:


SKE-LT: Smart Key emulator – Toyota/Lexus smart key for all key lost via OBD
Black:  SKE-LT-DST40(94/D4) -Supports 94/D4 smart key.
Red: SKE-LT-8A(88/A8)-Support 88/A8 smart key.
Green: SKE-LT-DST80(98)-Supports 98 smart key.
Blue: SKE-LT-8A(A9)-Supports A9 smart key.


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How To Use CGDI Prog OBD Program BMW Keys


CGDI Prog BMW MSV80 is an excellent programmer designed for Professional Diagnostic Tools, programming and

security maintenance. Here, i will make clear how to use the CGDI Prog BMW key programmer


Key Programming for BMW CAS1/CAS2/CAS3

Key Matching & All key lost for CAS4 /CAS 4+

Connection: through OBD II Scanner Tools


Runs fast with safety

Programs keys for a short time

Module list:

1.BMW CAS1/CAS2/CAS3/CAS3+/key increasing matching,KEY all lost matching,CAS computer

replace,CAS3+/P4X above version can directly downgrade by OBD in 5 minus 100% safety.

2.BMW CAS4/CAS4+/Support key matching,support key all lost matching.

3.BMW key inspection,can check key what status in.

4.BMW engine computer DME replacement.

CGDI ProgCar list:


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How to update Autel MaxiDiag Elite, MaxiCheck ,MaxiTPMS TS601?

Autel MaxiDiag Elite, MaxiCheck ,MaxiTPMS TS501, MaxiTPMS TS601, AL609, AL619,
EBS301,OLS301, VAG505, MOT PRO update process is similar,here is the detailed update steps.

1.Register the Tool:
Please go to our website to register an Autel ID.Then sign in our website with your Autel ID and password to register your tool:


2.Then please install the PC Suite on a Windows computer that can get Internet access.

3. Insert the SD card to USB port of the computer via a SD card reader,run the PC Suit,then input your Autel ID and password to log in our system. If you forget your password unintentionally, you may always click the [Forget Password?] to link to our website and reset your password.

4. Then wait for the Update window to display.You can use the pull-down menu on the right corner to select the correct SD card if two or more SD cards have been connected to the PC. And you can click on the Install button to download the software updates.

5. To ensure the good performance of the scan tool, it is recommended to download and install all the software updates.


6. After downloading all the software, please insert the SD card back to the tool; then you can enjoy the new software.

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Launch X431 V 8inch Tablet tested vehicle list-89 diagnostic software in total

Launch X431 V 8inch Tablet WiFi Bluetooth scanner at is tested to cover 89 diagnostic software in total, this is tempting if you have many car brands to fix. To check which specific models are covered, read following table.


Software No.     Software name
2     DAEWOO
4     LEXUS
5     FORD
7     AUTOSEARCH(AutoSearch)
8     RESETSAS(转向角复位)
9     BENTLEY(宾利)
10     DEMO(演示程序)
11     EUROFORD(欧洲福特)
12     JACTY(江淮轿车(通用))
13     VAZ(VAZ)
14     PORSCHE(保时捷)
15     QIRUI_TY(奇瑞轿车)
16     RESETBRAKE(刹车片归零)
17     ECUAID(电控助手)
18     MASERATI(玛莎拉蒂)
19     RESETGEAR(齿讯学习)
20     BMW(宝马)
21     GM(通用)
22     SEAT(西特)
23     ISUZU(江铃汽车)
24     JINLONG(厦门金龙)
25     USAFORD(美国福特)
26     LANCIA(蓝旗亚)
27     PEUGEOT(标致)
28     SUZUKI(铃木)
29     HM(HM)
30     RESETOIL(保养灯归零)
31     RESETIMMO(防盗匹配)
32     MAYBACH(迈巴赫)
33     LUXGEN(纳智捷)
34     TOYOTA(丰田)
35     VW(大众)
36     CHANGAN(长安汽车)
37     AUDI(奥迪)
38     CITROEN(雪铁龙)
39     HONDA(本田)
40     LANDROVER(路虎)
41     LIUWEI_TY(柳州五菱)
42     XINKAI(新凯汽车)
43     BXFIAT(巴西菲亚特)
45     JPISUZU(五十铃)
46     KIA(起亚)
47     RENAULT(雷诺)
48     SKODA(斯柯达)
49     SPRINTER(奔驰商务车)
50     ROVER(罗孚)
51     WEILI(威力汽车)
52     BUGATTI(布加迪)
53     RESETTPMS(胎压复位)
54     EOBD2(EOBD)
55     HAFEI(哈飞汽车)
56     HAOQING(吉利汽车)
57     NISSAN(日产)
58     XIALI(天津一汽)
59     ZHONGSHUN(中顺汽车)
60     ROMEO(罗密欧)
61     RESETBMS(电池匹配)
62     AUSTFORD(澳洲福特)
63     ACURA(讴歌)
64     BENZ(奔驰)
65     CHANGHE(昌河汽车)
66     FIAT(菲亚特)
67     MAZDA(马自达)
68     ZHONGTAI(众泰汽车)
69     JAGUAR(捷豹)
70     OPEL(欧宝)
71     ROLLSROYCE(劳斯莱斯)
72     VOLVO(沃尔沃)
73     CHRYSLER(克莱斯勒)
74     DAIHATSU(大发)
75     FLYER(比亚迪汽车)
76     HYUNDAI(现代)
77     BXGM(巴西通用)
78     SUBARU(斯巴鲁)
80     FERRARI
82     DACIA
84     SAAB(
85     GAZ(GAZ)
86     JIAO
88     RESET ETS
89     RESET DPF

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How to replace Tech2 DC to DC converter for “not boot up”

This is how to rework GM Tech2 clone PCB to make Tech2 scan tool clone boot up for use.

– Problem
Tech II clone not boot up (not turn on)

– Reason
The issue usually results from the DC to DC converter

This converter is a common internal component for the device GM TECH II at
originally these come equipped with the “Meanwell SKE10A-05VT” and “BTCPower 4BE-01T-02”
you cannot longer purchase these items because they are not being manufactured anymore

You actually can find the “Meanwell SKE10A-05” but missing the “VT” and also missing 1 pin for the soldering points.

BEWARE this model dc to dc converter WILL NOT WORK
It may help you power on your device, but the power button among other programming features won’t work.

– Solution worked!
To replace DC to DC converter can avoid unpleasant surprises.
REC10-1205S/H2/M has a 6 pin connections, “Meanwell SKE10A-05VT” and “BTCPower 4BE-01T-02” have a 5 pin connections, is it not a problem when you change the component.
So, sort this out.

This list is for a DC to DC converter with the following specifications:
Input: 9~18VDC
Output: 5VDC 2.0A

– Professional Diagnostic Tool GM Tech 2 PCB before the DC to DC converter replacement

– Tech2 scanner clone worked gain after the DC to DC converter replacement

– The important note: Tech2 not boot up when the car starts
So, how to fix a reboot Tech 2 when starting the car? The square dedicated native voltage Stabilizer, black spots, this is how it is better to feed on, immediately giving to drink block, then the main Board gently giving to drink lagged behind in her legs. By means of wooden toothpicks carefully remove the solder prepared under us new voltage regulator (mornsun VRB1205LD-15W DIP).
* To avoid boot-up issues, had better buy a high-quality Tech2 clone from a man of his words to trust in.