How to Reset LAUNCH-X431 IMMO Plus to Factory Settings?

 Customer problem:

I enabled a pattern lock screen on my LAUNCH-X431 IMMO Plus, but I forgot the pattern, and I can’t use it now. How to unlock the screen?

Here is a solution from OBDexpress.co.uk engineer:

You need to reset the X431 tablet to factory settings, and then download APP and software again. This method also can be used for X431 IMMO Elite key programmer.

Check the details below.

1.Reset X431 IMMO Plus to factory settings

Turn off the X431 tablet

Long press the Power button for 3–5 seconds, release it then short press the Power button 5 times quickly before the LAUNCH logo comes out.

Then the system will enter into the engineering mode.

Long press the Power button to enter the next interface

Short press the Power button to pull down the menu and select Wipe data/factory reset

Long press the Power button to enter the next interface

Short press the Power button to select Factory data reset

Then long press the Power button to enter the next interface

Long press the Power button to enter recovery mode

2.Download X431 IMMO Plus APP from browser

Run the browser in the home menu

Access to www.x431.com

Click on "Login" in the up-right corner

Input X431 CC number/Username/Bound E-mail, password, and verification code

Click on "Log in"

Go to "Download center"

Select the corresponding APP (x431prosIMMO) to download

Install APP

After the APP is already installed, click on "Open"

3.Download software

Input the user name and password and click on "Log in"

Select "Software Update" to download all the software again.

Then your X431 IMMO Plus Key Programmer is ready to use.

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Launch-X431 IMMO Plus Generate and Program Citroen Key

 Use Launch-X431 IMMO Plus and X431 Key Programmer to generate remote and program key to Citroen perfectly.

Here is the operation guide:

Applies to X431 IMMO Elite as well

Connect X431 IMMO Plus key programmer, Launch key programmer and vehicle properly

Then start to operate on X431 IMMO Plus tablet

1.Update the software to the latest version

2.Read transponder

Put the original key into the coil of Launch-X431 key programmer to read transponder, and remember the IMMO type (transponder 46)

3.Detect frequency

Put the original key into the coil of Launch-X431 key programmer, and press the key remote control button to identify the key frequency (433.89MHZ)

4.Generate remote

Select vehicle remote>> Europe>> Citroen>> C4/ID46>> Generate

Burn successfully

5.Program key

Select Peugeot software>> Peugeot>> Anti-theft Password Reading>> All Lost Anti-theft Password Reading>> BSI>> Automatic Scan

Follow the on-screen prompts to operate

Read the anti-theft password and vehicle info successfully.

Write download the password to use later

Select Anti-theft Key Matching

Identify the vehicle VIN and car model successfully

Select Automatic Scan

Identify the vehicle VIN, mode, car model and system No. successfully

Select Smart Key System

Press the double-flash switch and get all keys ready

Enter the anti-theft password

Enter the key number to be learnt

Insert the smart key to be matched into the smart key card slot and pay attention to the prompt

Match the first key successfully, and then use the same method to match the second key.

Two keys are matched successfully with X431 IMMO Plus and X-431 Key Programmer Remote Maker.

Done!

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Chevrolet Mechanical Key AKL Matching with Launch X431 IMMO Plus/ Elite

 Launch X431 IMMO Plus/X431 IMMO Elite Feedback:

Works well on Chevrolet Keyless Go ID46 Mechanical Key.

Read transponder-OK

Detect frequency- OK

Generate remote- OK

All keys lost matching/programming- OK

Tips:

• Update the software to the latest version;

• Connect X431 anti-Theft Matching Tool, X431 Key Programmer and vehicle correctly;
• Make sure the network connection is normal.
• Put the key into the coil of Launch Key Programmer when reading transponder, detecting frequency and generating remote.

1.Read transponder

The IMMO type read out is transponder 46. Remember the car key chip model.

2.Detect frequency

The frequency detected is 315.83 MHz.

3.Generate remote

Select Vehicle Remote>> American>> Chevrolet>> All remotes>> Chevrolet KeylessGo ID46 (315) >> Generate

Burn successfully

4.All keys lost matching

Go to GM anti-theft software, select Anti-Theft Key Matching>> Automatically Search

Confirm the vehicle info identified

Select Anti-Theft Key Matching>> Mechanical Key>> All Key Lost

Follow the on-screen prompts to operate one by one

Need to input the 4-digit immobilizer key password and put the key to be programmed to turn on ignition

Program two keys with X431 IMMO Plus/IMMO Elite Key Programmer successfully

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LAUNCH-X431 IMMO Plus/ Elite Add Honda CIVIC 2016 Smart Key

 Launch X431 IMMO Plus/IMMO Elite with X431 Key Programmer can read transponder, detect frequency, generate remote and program smart key to Honda CIVIC 2016 no issues.

Connect X431 IMMO Plus/Elite, X431 Remote Maker, and vehicle correctly, and make sure the network connection is normal.

Select [Update] to check if the software is in the latest version. If No, update it first. If Yes, go to next step.

1.Read transponder

Put the original car key into the coil of Launch Key Programmer to identify the chip info.

Remember the car key chip model after reading (IMMO type is transponder 47)

2.Detect frequency

Select [Frequency detection], still put the original key into the key programmer coil, and press the key remote control button to identify the key frequency successfully

3.Generate remote

Select Vehicle Remote>> All brands>> Honda>> BRV>> BRV KeylessGo ID47 >> Generate

Burn successfully

4.Add smart key

Select Anti-Theft Key Matching>> All Honda Smart Keys Lost

Turn ignition off and take a keyless access remote into the vehicle

Don't insert the keyless access remote even if the keyless access remote SLOT is available

Turn the ignition switch to On

Input the key number you want to register (i.e.1)

Turn the ignition switch to Off

Don't insert the keyless access remote even if the keyless access remote SLOT is available

Turn the ignition switch to On

Check if the keyless access remote and immobilizer indicator light go off

Turn the ignition switch to Off

Keyless function is registered too. It's no necessary to register or delete the immobilizer key separately

Register key with X431 IMMO Elite/IMMO Plus with Launch X431 Remote Maker successfully

Turn the ignition switch to Off

Check all keys to ensure each will start the engine, lock and unlock the doors

Don't insert the keyless access remote even if the keyless access remote SLOT is available

Turn the ignition switch to On

Done!

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