2017 Launch X431 V diagnose Renault Megane injector instrument panel

This blog is review on: Diagnose Renault Megane injector and instrument panel, read and clear DTC codes by 2017 Launch X431 V 8 inch tablet OK.

Launch X431 V diagnose Renault Megane steps made by a customer:

Connect this new Launch X431 V with car via the Bluetooth VCI Box.It will connect Bluetooth automatically.

Choose “Renault” on European section.

Go to latest software Renault V42.40 and choose “Automatically search”. It will show vehicle information as below:

Click “Quick Test” to scan all car modules fully. It will cost 2 minutes.

 

Launch X431 V scan DTC codes and faults exist in Injection system and Instrument Panel system.

Now just click the fault and choose “Read DTC”.

Renault Megane Injection DTC error details display:

Click “Clear Fault Memory” to clear DTC codes. And no error exists in Injection module!

Same way Launch X431 V 8 inch read and clear Renault Megane Instrument Panel DTC codes as below.

 

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Is it necessary to buy 2017 version Launch X431 v 8-inch tablet?

Any trouble with the old Autel or Launch x431 scan tool?

Top 5 reasons for you to get a 2017 new Launch x431 v 8-inch diagnostic tablet:

1- Special functions available

2- Full vehicle coverage: Brazilian, Indian, Chinese Australian, cars...

3- 2017 New vehicle support: BMW

4- 2017 New vehicle support: Toyota

5- VW online programming without German server

Go on your reading for details...

1- 2017 Launch x431 v supports “Special Functions”

The 2017 version of Launch x431 v diagnostic tool 100% works good in special functions, especially perfect in auto key programming.

Special functions incl. Injector test, Fuel pump test, Purge control solenoid, Oil Reset Service , Steering Angle Calibration, Electronic Parking Brake Reset , Battery Register / Battery Maintenance , ABS Bleeding , Electronic Throttle Position Reset / Learn , Diesel Particulate Filter (DPF) Regeneration , Tire Pressure Monitor System Reset....

For repairmen working in a garage,

- The most popular functions in a repair garage: All covered!!!!!!

TPMS, Oil, Brake, SAS, Gear Learn & Bleeding....

- Very easy to operate: Click, click...done!

Launch engineers optimize the program;

users just click to finish it and never worry about damage when using

- Low cost: no need buy many repair parts

For example,

TPMS reset is necessary after the tire inflation or tire change; with 2017 version launch x431 v, the car repair shop can earn more, almost no need the cost.

2- Widest vehicle coverage among launch x431 scan tools

The new Launch x431 v 8-inch diagnostic tool has the widest vehicle coverage: up to 93 car brands about 220 car models.

- It can work good on Brazilian, Malaysian, Chinese, India and Australian cars, which almost can not be achieved with old launch 431 v scanners.

There almost no good and reliable diagnostic equipment for cars from Brazil, Chinese, India, Australia, so that the Launch team develops and adds the cars successfully.

- Also, it covers almost full European and USA cars.

Note: car software can be updated for FREE within 2 years.

Usually, what users pay for launch x431 software update is worth a new machine with a bit extra cost. So, the 2-year free update means that the users get 2 machines at a price of 1 machine; that is, save the cost for one machine.

  

3- 8-inch X431 V launch supports 2017 new BMW cars.

The 8-inch X431 V supports 2017 new vehicles, incl. the 2017 models, such as BMW the 2017 year.

BMW v49.55 software can diagnose the electronic systems of BMW up to 2017, incl. Engine, chassis, body and other parts. The operation is the same as the original scan tool.

More functions are supported, incl. automatically search, manually select, coding program and special functions....

Note: Coding program

The coding program is much easier to operate, compared with the original equipment. Just click on the tablet to finish coding. Repairmen/users can save the training cost, which usually is as several times as the tool.

  

The BMW coding program interface via Launch x431 v

 

new x-431 v bmw software features:

- bmw key programming...perfect

cheaper than a professional bmw key programmer

much much easier to program keys than with others

less risk to take

- special functions....ok

tested 100% with oil, tpms, brake, sas, gearlearn &bleeding

- free update with 2 years

4- The new launch can support 2017 Toyota cars.

The 2017 version launch obd2 scan tool is verified to work ok with 2017 Toyota models.

Toyota v48.82 software can diagnose powertrain, chassis and body systems up to 2017 on Toyota vehicles.

Special functions can be available even in the 2017 Toyota.

!!!! Highlight!!!

Module exchange, registration, tlectric throttle learning... OK for Toyota!

VIN Write..OK

This function will overwrite the following VIN with the new VIN

5- VW online programming: No need the German server

Online function is available through VW V28.0 software running on Launch x431 v 8-inch diagnostic tool:

- No need the German server

- save a lot

- a must for an auto repair shop

- the only tool can realize it

 

So, here are the TOP 5 reasons of the 2017 Launch x431 v 8-inch obd2 scan tool. Also, there are lots of benefits of it, such as

- 8 inch bigger screen with higher resolution
- reasonable PDA design
- better Bluetooth connector, distance: 10M(Without Obstacle)
- no need activation
- no IP and language limitation
- change the setup language yourself

- fast running speed

....

If you wanna know more about this new x431 v scan tool, you can go to https://launch-x431-v.blogspot.com/ all details you want can be found there.

If you wanna look for a good man of his word to trust, you can go to www.obd2france.com

Launch X431 V 8 inch review: OK for Skoda Rapid 2016

This morning, i have received the 2017 version of Launch X431 V 8 inch tablet, for my repair work in the garage.

Each item was packed well in a box, incl the  X-431 V 8inch tablet, a password envelope, a scannerprotection sleeve, a x431 v user manual, some connectors cables..so, looks good.

In the afternoon, i tested on the first car; it’s Skoda Rapid the 2016 year.

For the first time to use it, i went to Launch x431 v application via the tablet and registered it first, with the user name and pass

Then downloaded VW software to test Rapid 2016

Went to European, then VW

This Launch x431 V supports VW full system, incl. Power, chassis, body, info, seat & door, A/C,etc.

Next, plug the connector to the DLC socket on the car

Ps. The connection diagram from the manual

Then had a quick test for the car

Test result: all ok.

Good!

Also, i tried the special function… did a steering angle learning

steps as the tablet displays:

1 start the vehicle

2 drive in a short distance straight line on a level surface at a speed not higher than 20km/h

3 while driving turn the steering wheel one turn to the right and one turn to the left

4 when having the steering wheel straight again stop the vehicle with the wheel’s pointed straight

5 ensure that the steering wheel is not moved again

6 keep the engine running and do not switch off the ignition

7 system voltage at least 12.0v

Mt thoughts:

If i rate my old Autel DS708 7/10, then the new version of 8-inch x431 v scan tool can be scored 9/10. The language and vehicle coverage is what i wanna share with all. x431 v has 23 languages available (it’s said to add more) and it’s very easy to change the setup language by users (no need any help from the factory; ds708 needs that). And the new x431 v covers almost full European and USA cars. Of course, no problem with Asian cars. And works good Brazilian, Indian, Malaysian cars also.

How to connect Launch X431 V to OBD/ non-OBD vehicles

It’s part of the 2017 Launch X431 V 8 inch scan tool user manual, which is aimed to help those have troubles in OBD or non-OBD vehicles connection.

I.Preparation

Normal testing conditions

- Turn on the vehicle power supply.

- Vehicle battery voltage range should be 9-14 Volts.

- Throttle should be in a closed position.

Select the diagnostic connector

If X-431 V is testing vehicles equipped with universal OBD II 16 PIN diagnostic

socket, please use the included diagnostic connector. (For vehicles with

non-OBD II 16 PIN diagnostic socket, a non-16 PIN connector is required.)

II.DLC location

The DLC (Data Link Connector or Diagnostic Link Connector) is typically a

standard 16-pin connector where diagnostic tools interface with a vehicle's

on-board control modules. The DLC is usually located 12 inches from the center

of the instrument panel, under or around the driver's side for most vehicles. If

Data Link Connector is not located under dashboard, a label should be there

telling location. For some Asian and European vehicles, the DLC is located

behind the ashtray and the ashtray must be removed to access the connector. If

the DLC cannot be found, refer to the vehicle's service manual for the location.

III.Vehicle connection

The method used to connect the diagnostic connector to a vehicle's DLC

depends on the vehicle's configuration as follows:

y A vehicle equipped with an OBD II management system supplies both

communication and 12V power through a standardized DLC.

y A vehicle not equipped with an OBD II management system supplies

communication through a DLC connection, and in some cases supplies 12V

power through the cigarette lighter receptacle or a connection to the vehicle

Battery.

How to connect to an OBD II vehicle:

1. Locate vehicle's DLC socket.
2. Plug the diagnostic connector into the vehicle's DLC socket (It is suggested

to use the OBD II extension cable to connect the diagnostic connector and

DLC socket.).

3. Choose one of the two ways to obtain power from:
4. Power adaptor: Connect one end of the included power adaptor to DC IN
5. Internal battery pack

How to connect a non-OBDII vehicle:

1.Locate vehicle's DLC socket.

2.Select the corresponding non-16pin connector.

3.Plug the non-16pin end of the connector into the DLC socket, then connect

the other end to the OBD I adaptor, and then tighten the captive screws.

4.Connect the other end of the adaptor to the included diagnostic connector.

To supply power to OBD I adaptor from:ACigarette Lighter:

A. Connect one end of the cigarette lighter cable to

vehicle's cigarette lighter receptacle, and the other end to the power jack of OBD I adaptor.

B. Battery Clamps Cable: Connect one end of the battery clamps cable to

vehicle's battery, and the other end to the power jack of OBD I adaptor.

2017 Launch X431 V User Manual:

http://obd2-diag.blogspot.com/p/launch-x431-v.html

Original:How to connect Launch X431 V to OBD/ non-OBD vehicles