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Fixed! X431 PAD VII won't Communicate with 2021 Tesla Model 3
Quick Question:
2021 Tesla model 3, I have X431 PAD VII + EV Kit and bought Tesla 12 + 20 Connector, but the indicator is off when tools are connected to vehicle. Wrong connection or wrong cables?
Tried another car but VCI screen is still dark.
Here is the Solution:
Connect Tesla 12+8 Cable to diagnostic ports below the screen.
The port on the picture should be connected to power adapter.
Read more:
Done! Hope this could help!
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How to solve Launch X431 PAD VII with X-PROG3 Update Error?
Launch X-431 PAD VII Elite With GIII X-Prog3 Adapter, it enables read/write keys, Anti-theft type identification, Remote control matching, Key chip reading & matching, anti-theft password reading and anti-theft component replacement.
And we received feedback that use the X-PROG3 update failed, the error pics :
Launch Engineer suggestion:
The page of X431 PAD VII which ask for key programming for updating, it is not for GIII XPROG3, it is for X431 Key programmer.
If X-PROG3 has the update, it will have tips.
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How to Virgin Mercedes ISM 7G TRONIC with X431 IMMO Plus?
This article is a tutorial on how to virgin Mercedes ISM 7G TRONIC.
Tools:
Launch X431 IMMO Plus
Launch X431 X-PROG3
Launch MCU3 Adapter
Steps:
Turn on X431 IMMO Plus,
Select
IMMO>> European>> Mercedes Benz>> ECU Erasing>> ISM/ DSM/ ESM
Connect module and tools by wiring diagrams.
Read and save module data.
Select "Completely Erase Module".
Then we have two ways to program it
1.To read old ISM an write to new ISM
2.With diagnostic tool Xentry/ Launch/ Autel to programming to the car just follow the instructions on your diagnostic tool.
Credit to Cars Diagnostic Lab.
Done! That's how to replace Mercedes ISM 7G using Launch X431 Tools.
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Launch X431 Diagnostic Tablet New Update on KIA, Chrysler, and JP Isuzu!
Launch X431 Diagnostic Tablet new update on KIA, Chrysler, and JP Isuzu!
Make sure your device update is expired, or you can buy X431 Renewal Card from us to get new update.
KIA V46.01
Added SVM Calibration and fault code content for models, optimized special functions, and optimized oftware structure.
CHRYSLER V34.75
Completed BCM, PCM, ABS, TCM system basic function for year 2018-2020 model.
Completed 2023-2024 menu.
JP ISUZU V17.80
Added support for the ADAS ECO device. Optimized system functions.
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How to Change Launch X431 PRO Elite Language?
One customer gave feedback that he could not change language to Russian on his Launch X431 PRO Elite.
Here is the ways to change language:
1)Go to System Settings
2)Switch to the language you want (e.g. Russian)
3)Update software
Done! Simple and nice!
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How to Activate EV Software on Launch X431 PAD VII Elite?
One customer gave feedback that he wouldn't see the 'New Energy Diagnose' on his X431 PAD VII Elite. He already activated Launch EV Software.
Here is the Answer:
On homepage, select
Local Diagnose>>EV
Here we also leave the steps to activate Launch EV Function:
On homepage,
Select
Mall>>Other Software Package>>EV Diagnosis Add-On Kit>>Subscription Renewal Card Play
Enter pin code to activate function.
Go to 'Update Center' and download EV diagnosis software.
Then we could connect our tablet to our EV car.
Done! Hope this could help!
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Solved! Launch X431 PAD 5 Generate Toyota Simulator Key Fail
Quick Question:
Launch X431 Pad 5 + X-Prog G3 + Simulate Key (Si-key) failed to generate simulator key. Tried on Toyota Vitz 2009 and Toyota Camry 2014.
Here is the Answer:
Download V10.24 Toyota software and perform function again.
Done! Hope this could help!
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How Launch X431 Diagnostic Tool Program Custom Tire Sizes?
Here is an unique feature that Launch X431 Diagnostic Tools have while others like Autel and Snap-on don't.
Launch X431 allows users to Program Custom Tire Sizes.
Path on Launch CRP919E BT:
Special Function>>Program Tired Size
If we change the circumference, here we got a list of factory tires that could have came on the truck.
We could select exact tire size if we know.
If not, we could simply select "If Can Not Find Tire Size You Need, Click Here".
Here we enter circumference in millimeter, so it will display correct mile per hour.
To get info, we can go to discount tires website to get the calculator there.
Done! Have a try!
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Solved! Computer Won't Find Launch X431 PC BOX
Quick Question:
Launch PC Box, I installed a few times, and also the driver, com port found in device manager.
Here is the Answer:
The program requires X-Prog3 and X431 PC Adapter, not Smartlink-C!
Launch PC box for Xprog3. ECU and TCU read and write program.
Done! Hope this could help!
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Solved! Launch i-TPMS Tool Screen Freeze
One customer gave feedback that he could not use his Launch i-TPMS Tool. The screen froze and won't go ahead.
Here is the Answer:
The screen displaying Launch logo is normal.
Users now need to connect i-TPMS Tool to TPMS software on Launch X431 Diagnostic Tablet.
And then follow instructions to activate TPMS sensor.
Done! Hope this could help!
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How Launch X431 ECU & TCU Programmer Clear Mercedes TCU VGS3?
In this article, we are going to show you how to clear Mercedes TCU VGS3 using Launch X431 ECU & TCU Programmer.
Turn on X431 ECU TCU Programmer software.
Search for "VGS3".
Check PINOUT in "Direct connection of diagram".
Connect cables and tools as required.
Click on "Connect".
Read EEPROM data.
Write new EEPROM data.
Click on "Disconnect".
Done! That's how to erase Mercedes TCU VGS3 by X431 ECU Programmer.
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How to Activate IMMO Software on Launch X431 PRO5?
One customer asked if he could pay to activate IMMO function on his Launch X431 PRO5. The VCI shows as below.
Here is the Answer:
For X431 PRO5 SmartLink users, simply buy X-PROG3 Programmer and Launch IMMO Software
Then enter password to activate IMMO function on X431 PRO5 Tablet.
Hope this could help!
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How to Play Back Saved Live Data Stream on Launch X431 PRO3S+?
Quick Question:
Launch X431 Pro3S+. How do you playback saved recorded data stream? I have been 2 hours trying with no luck. I recorded the data stream as the car was running. stopped the recording , named it, saved it. Now I can't find how to play them back to review.
Here is the way to check out live data history:
Path: User Info>>My Report
There are 3 tabs: Health Reports, Remote Reports and Recorded Data.
Live data recordings are save in Recorded Data.
Done! Hope this could help!
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Launch X431 X-PROG3 PC Adapter Read Panamera 2009-2015 SDI6 Tips
One customer gave feedback that his X-PROG3 with ECU TCU Adapter won't read SDI6. And software keeps showing "Error in reading chip password" He saw this ECU in the support list, so any solution?
Here are some tips for reading SDI6:
1)Password (file) is required to read/ write SDI6
2)Password would be covered when other ECU programmer read and wrote it before
3)If the same tool read and write ECU before, users can save password file for Read Write again
Done! That's how to read SDI6 using X431 X-PROG3 Programmer.
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How to Access FCA SGW Vehicle using Launch X431 Tablet?
This article is the instructions on how to unlock FCA SGW gateway on Launch X431 Tablet.
How to Unlock FCA SGW?
1.Which TOPON products are certificated with AutoAuth Gateway?
FCA US has partnered with LAUNCH to certify LAUNCH manufactured diagnostic tools to secure SGW vehicles' access.
Requirements:
Ensure Launch Software Subscription is active (valid software subscription required)
Tools need to connect to the Internet
Users will enter AutoAuth Credentials when prompted on the tool to unlock SGW vehicles
As of August 3, 2022, LAUNCH has 7 devices equipped with the AutoAuth gateway. Among them are: Phoenix Lite 2, Plus, Elite, Pro, Smart, Remote, Max. We will also continue configuring the AutoAuth gateway to Unlock FCA SGW in more releases.
2.How to access the AutoAuth on LAUNCH Diagnostic Tool?
Step 1: When you diagnose FCA models, the following prompt will pop up, please click yes.
Step 2: Log in to your AutoAuth account to unlock it.
NOTE:
*The actual display of diagnostic tools shall prevail
*Once you log into AutoAuth on your TOPDOD tools, your Approved Credentials will be Auto Stored in the Software
3.How to register AutoAuth account?
1)Go to https://webapp.autoauth.com/
2)Click REGISTER
3)Setup AutoAuth User Account – There is no payment until a user registers a service center (shop or technician). You will need to create a unique username. The username must be at least 8 alphanumeric characters starting with a letter. Usernames are lowercase. Once you decide on a username you will enter the other fields including:
First name
Last name
Email address
Password
Password confirmation
Once you accept the terms and conditions, click the “Signup” button.
This will create your account and AutoAuth will send you an email to confirm your email address. You are required to click the link sent in email to confirm your email address. Once this is done, you can then log in to the AutoAuth portal to manage your account at the AutoAuth home page. https://webapp.autoauth.com.
4)To pay for service, first log in to your account. You will see a welcome to AutoAuth message. Click “Service Center Signup/Independent Technician Signup”
You’ll be taken to the Service Center registration form.
Enter a name for your shop. (This can be changed later.)
Enter your username. (This cannot be changed later.)
Enter your password.
Enter your Address, city, state, postal code, and country.
Enter your phone number.
Enter your credit card number.
Enter your expiration date of your card.
Enter the CVV number of your card.
After reading the terms and conditions, check the box that you agree to them.
Check the box at the bottom to confirm you are not a robot.
Click the “Signup” button at the bottom of the page.
NOTE:
*The payment charge by AutoAuth directly, LAUNCH is not involved in any transaction process.
*You will now have “Manage Tools” and “Manage Users” available in your
menu at the left of the page as shown below:
The next step is to register your tool serial numbers.
5) After logging in as the shop owner, select “Manage Tools” from the left menu.
Click the “+ Add Tool” button.
Select the manufacturer of LAUNCH.
Select the model of your tool (Please Choose Others if your tool is not listed).
Enter the serial number for your tool.
Click the “Add Tool” button. You may now see the LAUNCH diagnostic
tool in your list.
Note that a LAUNCH tool serial registered to a shop can be used by all registered shop users. However, a tool serial cannot be used by more than one shop.
After your LAUNCH tools are added to your shop account, they are authorized by AutoAuth to unlock the secure gateway on vehicles. There is no delay after registering your serial numbers.
Done! That's how to unlock FCA SGW on Launch X431 Scanner.
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How to Activate X431 Europe Software Package (Passenger Car/ SGW/ TSB)?
Launch X431 Europe Professional Software License Package is available in Launch Tablet Mall.
Supported Tablets:
Launch X431 PAD VII Elite
Launch X431 PRO5 SmartLink
Package includes:
X431 Passenger Car Software 1 Year
CarSET PRO 1 Year (TSB)
SGW Pack (Mercedes 1 Year, Renault& Dacia 20 Connections, FCA& Maserati 1 Year)
How to Activate License in X431 Mall?
Turn on X431 Tablet,
Select
Mall>>Other Goods
Check out detail.
Buy License.
More Details:
CarSET PRO (Car)
The new LAUNCH PRO database package includes many essential features for the workshop. The CarSET PRO database provides instant access to a wide range of Technical Service Bulletins (TSBs), as well as links to fault codes and related case descriptions in original equipment manufacturer (OEM) quality. In addition, it includes tried-and-tested problem solutions and tips as well as guided vehicle diagnostics. The CarSET PRO database also offers wiring diagrams, installation locations and fault code information for all vehicle systems (engine management system, ABS, ESP, air conditioning). The database includes all common data from European and US vehicle manufacturers and is continuously being further developed.
Security Gateway
With the entry into force of EU Regulation 201 8/858, more and more vehicle manufacturers have started to protect access to vehicle electronics via the OBD interface using so-called security gateway modules. This has an impact on the previously unrestricted communication between the vehicle diagnostic device and the respective vehicle. LAUNCH Europe GmbH currently offers SGW activation for FIAT Chrysler Automobiles,Mercedes and Renault / Dacla models to enable activation and thus full access to all diagnostic functions again.
-MERCEDES
As part of a co-operation agreement with Mercedes, LAUNCH Europe GmbH enables SGW activation for all vehicle models equipped with Security Gateway technology. In this way, unrestricted vehicle communication between the vehicle diagnostic unit and the vehicle can be
realised again and all diagnostic functions can be used in full.
-RENAULT / DACIA
As part of a co-operation agreement with Renault 1 Dacia, LAUNCH Europe GmbH enables the SGW activation of all vehicle models equipped with the Security Gateway technology. In this way, unrestricted vehicle communication between the vehicle diagnostic unit and the vehicle can be realised again and all diagnostic functions can be used in full.
-FIAT Chrysler Automobiles
As part of a co-operation agreement with the FCA Group, LAUNCH Europe GmbH enables SGW activation for all vehicle models equipped with Security Gateway technology. In this way, unrestricted vehicle communication between the vehicle diagnostic unit and the vehicle can be realised again and all diagnostic functions can be used in full
Video:
youtube
Stay tuned!
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Does Launch CRP919X BT Support CANFD and DOIP Protocol?
One customer asked if Launch CRP919X BT supports CANFD and DOIP Protocol. And he also wonders about the differences between it and the wired version CRP919X.
Here is the Answer:
Both CRP919X BT and CRP919X support CANFD& DOIP protocol, but Launch DOIP Adapter is required for CRP919X BT to connect to DOIP vehicles.
To check out CRP919X BT vs. CRP919X, please go to
Complete!
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