How to save and write ECM data for Nissan Sentra 2014 with Launch X431 Torque?

Nissan Sentra ECM Data Save & Write by Launch X431 Throttle:

First select “Nissan”


To confirm the software select “OK”


Select “The Vehicle With 16PIN”

Confirm VIN select “OK”

Select “Automatic Selection”


Confirm VIN,Model,Year and select “OK”


Select “System Selection”

Select “BCM(Body Control Module)”

It will show you a system information,just press “OK”

Select “Special Function”

Now select “Saving Data For Replace CPU”

This function is used when replacing or reprogramming the cpu

This function saves the data that is stored in cpu in device

Select “OK”

Press “Start” button,then Launch X431 Throttle will save CPU data automatically

Click “Ok” button

Back to menu to select “Writing Data For replc CPU”

This function is used when replacing or reprogramming the CPU

This function writes the data saved with “SAVING DATA REPLC CPU function” in to CPU

Select “Start”,then it prompt “Data writing has been completed”

Test done!

Possible to Program a Used Nissan ECM with Diagun IV?

Possible to Program a Used Nissan ECM with Diagun IV?

As titled, possible to program a used Nissan ECM by using Launch X431 Diagun IV OBD2 diagnostic scanner?
A: Yes. Check step-by-step guide below:

Possible-to-Program-a-Used-Nissan-ECM-with-Diagun-IV-1 Possible-to-Program-a-Used-Nissan-ECM-with-Diagun-IV-2

Connection Diagun IV with vehicle via DBscar Bluetooth connector
(Note: pocket juice is a portable charger.)
Run Diagun IV application
Select Diagnose function->Asian->Nissan
Possible-to-Program-a-Used-Nissan-ECM-with-Diagun-IV-3 Possible-to-Program-a-Used-Nissan-ECM-with-Diagun-IV-4
connecting bluetooth

This vehicle has a 16-PIN standard connector

Reads VIN

Choose Maintenance function->NATS (Nissan Anti-theft system)-> Manual selection test->After replacing or installing operation->Replace ECM (Used Part)

This procedure erase all registered keys. Therefore, all of the customer’s keys should be obtained before starting this procedure.
Press OK to continue.


Follow procedure below to operate:
1. Get Immobilizer code (PIN) for initialization from the following
encrypted PIN (5 or 12 digits)
Encrypted PIN
(5 or 12 digits): 1288a
2. Input PIN for initialization into the following input column
IMMO code for initialization
Old Password (Before 2010): 5521
New Password (After 2010): 3521
3.Press Next. The system starts communication with the vehicle.


This is an old model, so here we enter old password

Operate according to following procedure:
1. Insert ignition key into ignition key cylinder and turn on ignition switch.
After performing this operation. The system automatically proceeds to initialization ECU.

Perform key registration.
1. Remove inserted ignition key
2.Insert unregistered ignition key into ignition and turn to ON position. and then wait for 5 seconds or more.
3. Check the security indicator flashes for 5 times
4. Turn ignition switch to OFF position. Remove ignition key and wait for 3s or more.
5. A Maximum of 5 ignition keys can be registered by repeating procedure from step 2 to step 4 using unregistered ignition keys.  Press Next to finish key registration mode.

Program used ECM finished. Now you need to register VIN with ECM.
Go to System Scan->ECM (Engine Control Module)->Special Function->VIN Registration

Turn ignition switch to ON position but don’t start engine during the procedure.
Follow Diagun 4 scanner prompts until success.

Launch X431 V 8 inch Cannot Select Car Always Loading Solution


I tried to select car brand from Launch X431 V 8inch Tablet scanner menu, but it did’t allow me and kept loading…



Try to reset to factory setting and download App again.

LAUNCH TS971 VS TS401 VS TP200 VS EL-50448

2018 Bluetooth LAUNCH TS971 TPMS Activation Tool is much better than any of TS401,TP200 or EL-50448 in the hardware and software.

What is LAUNCH TS971?

LAUNCH TS 971 is an activation and diagnostic tool for the TPMS system. It uses high/low radio frequency to activate and read tire pressure sensor information and uses the OBD interface to reset the TPMS  modules. Operation is needed when tire sensors are replaced and i TPMS DTCs need to be cleared.


LAUNCH TS971 Features:

Use125KHz modulating wave signal to activate sensor, receive 315MHz/433MHz RF signals.

Read TPMS sensor lD, tire pressure and temperature.

Read and write sensor lD via OBD interface.

Turn on and off TPMS MIL.

Read and clear TPMS DTCs and support OBDII.

Display status of four wheels graphically.



LAUNCH TS971 help judge if the TPMS Sensor damaged or other Autel TPMS Tool module damaged, save your time and money.

1.Replace the original sensor -> LAUNCH TS971 read tire sensor information -> can’t read one of the messages -> sensor problems.
2.Go to repair store, check and replace damaged modules -> read tire sensor information ->Both show reading all the information-> caused by other TPMS Modules.


LAUNCH TS971 Workable cars:

for Acura , for Alfa Romeo , for Aston Martin , for Audi , for Bentler ,for BMW ,for Bugatti, for Buick, for Cadillac, for Chevrolet ,  For Chrysler , for Coda , for ,Dodge , for Ferrari , for Fiat , for Fisker, for Ford , for Freightliner , for Genesis , for GMC , for Honda Motorcycle, for Honda , for Hummer , for Hyundai , for Infiniti , for Isuzu , for Jaguar ,for Jeep, for Kia , for Lamborghini , for Land Rover , for Lexus , for Lincoln , for Lotus , for Maserati , for Maybach ,for Mazda, for Mclaren ,for Mercedes, for Mercury , for Mini , for Mitsubishi , for Nissan , for Plymouth , for Pontiac, for Ram , for Rolls Royce , for Saab , for Saturn ,for Scion ,for Smart , for Subaru, for Suzuki , for Tesla , for Toyota ,for Volkswagen , for Volvo , for VPG

LAUNCH TS971 upgrade:

1.  Browse, download and install the update app.
2.  Connect the unit by USB cable.
3.  Find new version software, click “ok” to upgrade.
4.  Open app, register and download the newest software by tips.
5.  The first use will require registration. If you already have an account, ignore this step.
6.  Click “Ok” to upgrade.


LAUNCH TS971 language

English only


Where to buy LAUNCH TS971 at best price?

You can go to here

this price is lower than Aliexpress and Ebay.

And original quality.

TS971-09 TS971-10 TS971-11 TS971-12 TS971-13

The different between Autel Maxisys MS906 and Autel Maxidas DS708

AUTEL MAXISYS MS906 is next generation of autel maxidas ds708. Maxisys MS906 run faster speed than DS708. Autel Maxisys DS906 has bigger touch screen than Maxidas DS708. OBD2TOOL dot com offer Autel MS906 with 2 Year Online Update, it save much cost for you to get it.


There are 10 reason to Choose the AUTEL MAXISYS MS906:

1. AUTEL MAXISYS MS906 is the update generation of Autel Maxidas DS708
2. Online Update Free 2 Years
3. English and Spanish is available for choice
4. 2 year warranty and 2 year free online update .
5. With a Big Screen, Android 4.0 OS.
6. Run faster than Autel Maxidas DS708.
8. High resolution.
9. High hardware configuration.
10. AUTEL Authorized Distributor, 100% original

Difference between Autel MaxiSYS MS906 and Autel MaxiSYS DS708:

Item Name Autel MaxiSYS MS906 Autel MaxiSYS DS708

Brand Original Autel Original Autel
One device two language, English+another(French, German, Portuguese, Spanish and so on)

Need PC No No

Update online 2 year for free
Update online one year for free

Android 4.0 Operating System
Windows CE Operating System

Support Cars
Most of the European, Asian,Amercian cars
Most of European, Asian,Amercian cars

Programming No No

ECU Coding No No

Memory 2GB RAM & 32GB On-board Memory
Max.4 Gigabyte SD card

Attention :
1. MS906 work better and run faster than DS708
2.Autel MaxiSYS Pro MS908P support online ECU coding and online programming(but online programming only available to part original software)

Orignal AUTEL MS906, MAXISYS MS908P, MAXIDAS DS708 in different shapes are all excellent diagnostic scanners with full basic functions and a wide range of vehicle coverage.

The Biggest Difference:
1. Autel Maxisys MS906 run fastest.
2. Autel Maxisys Pro MS908P can do ECU programming and support Bluetooth Function.

Autel MaxiSys MS906 Tablet Troubleshooting

This really is some beneficial recommendations when there’s a thing incorrect with Autel MS906 tablet, which includes battery & charge problem and machine running problem.

1.When the display tablet does not work properly:
Make sure the tablet has been registered online.
Make sure the system software and diagnostic application software are properly updated.
Make sure the tablet is connected to the Internet.
Check all cables, connections, and indicators to see if the signal is being received.

2.When battery life is shorter than usual:
This may happen when you are in an area with low signal strength. Turn off your device if is not in use.

3.When you cannot turn on the tablet:
Make sure the tablet is connected to a power source or the battery is charged.

4.When you are unable to charge the Autel Tools MS906 tablet:
Your charger maybe out of order. Contact your nearest dealer.
You may be attempting to use the device in an overly hot/cold temperature. Try changing the charging environment.
Your device may have not been connected to the charger properly. Check the connector.

NOTE: If your problems persist, please contact Autel’s technical support personnel or your local selling agent.

see more click

Launch CRP TOUCH Pro FULL System Diagnostic Service Reset Tool

CRP Touch PRO is a Android-based full WIFI  diagnostic scan tool, derived from Launch x431 platform, which is designed to put affordable diagnostics into the hands of technicians who want their own tool that offers full access to all vehicles and all Modules, for reading and clearing codes, live data and graphing, with 10 test modes of OBDII with Enhanced OBDII Mode 6, Features Engine,Transmission, ABS and Airbag System,battery registration, electronic parking brake (EPB) release, steering angle sensor (SAS) and oil service light reset

basic info:
Operating System: Android
Language: English, Spanish & French
WiFi enabled for Web Browsing

Screen: 5 inch Touch screen
Input voltage Range:9-15 V
Connection method: 16 DLC
Working Temperature: 0-40 ℃ (32-104 ℉)
Storage Temperature: -20-70 ℃(-4-158℉)
Dimension: 9.2 ” x 4″x 1.4″(L x W x H)
Net Weight: < 1.3 lbs

support all 10 test modes of OBDII with
Enhanced OBDII Mode 6,
Features Engine,
ABS and Airbag System,
battery registration,
electronic parking brake (EPB) release,
steering angle sensor (SAS),
oil service light reset

vehicle coverage:
LAUNCH CRP Touch PRO  supports most models of domestic and imported cars from Asia, Europe and America. Feel free to contact directly if you want to verify if your car is compatible with this auto diagnostic and repair tool.

Chrysler, Ford, GM, EOBD,Acura, Daewoo, Ford (Australia), Holden, Honda, Hyunday, Infiniti, Isuzu, Kia, Lexus, Mazda, Mitsubishi, Nissan, Subaru, Suzuki, Toyota,Alfa Romeo, Audi, Citreon, Dacia, Fiat, Ford (Europe), Jaguar, Lancia, Landrover, Mercedes, Mini, Opel, Peugeot, Porsche, Renault, Saab, Seat, Skoda, Smart, Sprinter, Vauxhall, Volvo, VW

Package list:
1pc x Diagostic OBDII CABLE
1pc x USB Charging Cable
1pc x Power Adapter
1pc x Quick Start Guide
1pc x Manual

I was given the Launch X431 Pro to test in my workshop

The world of vehicle diagnostics is a never ending dilemma for us technicians. The choice is constantly expanding so selecting the tool that is best suited to you becomes increasingly difficult.
In some respects I guess this could be construed as a good thing. Going back a few years, the choice of diagnostic weapon was rather limited and although the tools were generally very good quality, the cost was a big issue, especially for the smaller workshop. If you are a ‘one man band’, a tool costing £5,000 upwards takes some recouping.

As the price of diagnostic tools has dropped, so the pursuit of the right solution for your business has become much more affordable. The reality is that you simply can’t operate nowadays without a diagnostic tool of some sort from Whether it’s a low entry, simple code reader or an all singing and dancing unit, you have to be sure that you select the tool that best suits your needs and your pocket.

I was given the Launch X431 Pro to test in my workshop. The first thing I noticed was its compact size (21x16cm), and it looked very neat with a protective rubber sleeve. It has a touch screen which is very responsive (unlike some other touch screen devices I have used) and utilises an Android operating system, which is a new device replacing its former models.

This tablet-style car malfunction diagnostics device has been based on and specifically designed for Android operating systems, allowing users to download any Android software and work with a familiar user interface. The X431 Pro has been designed with internet connectivity in mind, using Bluetooth communication to connect with the DBScar connector and a mobile terminal.

As with all launch X431 Scan Tools, the X431 Pro covers a wide range of car models including European, Asian, American and Chinese models. It also has a range of powerful test functions and provides extremely accurate test data.

Launch X-431 Pad verification as opposed to verification

Launch X431 PAD

Some other software interruption takes place within the distributor constraint defense specialists close to deadline so that you can Launch X431 Pad tune in mindfully, therefore this distributor constraint may well see this “pop” plus “crack” sound. Skilled in-born final result, defense specialists turned off this bench light, therefore viewed this distributor constraint plus connecting electrical electrical wires, therefore usually uncover this distributor constraint terminal challenge downward arc, as the distributor constraint regarding this distributor and the house can be seen numerous humble fire up.

When you are, or whichever type your vehicle can be, safe practices must be the amount a single main concern for anyone people and also people. Therefore , it’s with great importance for us to master regarding numerous suggestions about operating protection. Numerous may possibly explain this if only the driving force is concentrated, we could in that case be safe and sound. As being a issue with truth, it is actually the perfect in the least. Some may possibly depend on numerous diagnostic resources, just like, Introduction X431 SLEEP PAD, for improved protection. I need to state, it truly is reasonable to utilize these resources, although there are however much more that you should discovered. In this article, I would like for you to share with you numerous major suggestions for significantly protected your current operating.

Within the Oughout. vertisements., numerous reports are actually utilizing OBD-II Launch X-431 Pad verification as opposed to verification throughout OBD-II compliant motor vehicles plus much more present day. Due to the fact OBD-II brokers complications rules for emissions items, this verification laptop or computer might dilemma this be just about any emission specific complications rules that your car can be compliance using emission anticipations with the type 12 months ?t had been made.

Launch X431 PAD might analyze vehicles remotely, and also wi-fi compatability examination. Providing your current client has a DBScar connector, you possibly can analyze his or her car when it truly is. This functionality save your valuable time frame, and it is handy for you to restoration vehicles, and also improve your company.


Launch X-431 Pad is really a tailor-made motor vehicle analysis laptop

Launch X431 PAD

In order to are usually certainly not highly valued your tool at the very least an individual benefit your time and efforts and price and so you must find you and start out taking satisfaction inside object. Your inventory helps improved diagnostics for several various vehicles’ and common analysis upon Obd-11 issue instruments in the world could tips everyone available to make a improve pay for your inventory and look at the item, We assurance shipment at any time often be apologies eventually it is reasonable, a top-notch quality merchandise and extensive durable.

The easiest way to hold the car match is definitely acquire a motor vehicle analysis tool, including: Launch X431 Pad
, Autel MD802 Protection and the like. The item may help you test the car alone more effective and it also could source the most effective of your motor vehicle issue. Simply click your inbound links below in order to learn how to restore the car:

Launch X-431 Pad is really a tailor-made motor vehicle analysis laptop, the item helps multi-languages, including British, Simple spanish, French, Italian, Russian, The german language, Denish, Develope, Finnish, Dutch, Czech Norwegian, Colonial, Japanese, Swedish, Slovenia, Thai, Turkish, Greek, Hungarian, Arabic and Korean. But it helps subsequent motor vehicle creators: Audi, Quarterly report Ford, Benz, BMW, Splendour, Chevrolet, Chevy, Chrysler, Citroen, Dacia, Dadi Daewoo, Daihatsu, Test, Fiat, Ford, GM, Holden, Honda, Hyundai, Isuzu, Jaguar, Kia, Lancia, LandRover, Mahindra, Maruti, Mazda, Mitsubish, Car, Opel, Peugeot, Porsche, Renault Romeo, Rover, Saab, Chair, Skoda, Smart, Subaru, Suzuki, Tata, Toyota, Volvo, VW and Yamaha.