2012 Land Rover Discovery 4 All Keys Lost Programming by Obdstar X300 DP PLUS

OBDSTAR X300DP PLUS test report:

Have programmed two new keys to 2012 Land Rover Discovery 4, when all keys are lost.

Key master:

Obdstar x300 dp plus

Car model:

2012 Land Rover Discovery 4

Two remotes for key programming:

obdstar-key-master-landrover-discovery-all-keys-lost-1 obdstar-key-master-landrover-discovery-all-keys-lost-2


Step 1: select the car model

Step 2: erase all keys

Step 3: program new keys

Step 4: confirm functionality of new keys

in detail…

Step 1: select the car model

In obdstar x300 dp plus key master:

Diag program – Land Rover – v31.01 sw – Discovery 4 – smart key system – before 2013

obdstar-key-master-landrover-discovery-all-keys-lost-3 obdstar-key-master-landrover-discovery-all-keys-lost-4 obdstar-key-master-landrover-discovery-all-keys-lost-5
Step 2: erase all keys

add smart keys lost – all keys will be erased – at least two smart keys need to be registered to start the key

obdstar-key-master-landrover-discovery-all-keys-lost-6 obdstar-key-master-landrover-discovery-all-keys-lost-7 obdstar-key-master-landrover-discovery-all-keys-lost-8

press the start button – switch ignition off

obdstar-key-master-landrover-discovery-all-keys-lost-9 obdstar-key-master-landrover-discovery-all-keys-lost-10
current key number: 0

obdstar-key-master-landrover-discovery-all-keys-lost-14 obdstar-key-master-landrover-discovery-all-keys-lost-15 obdstar-key-master-landrover-discovery-all-keys-lost-17

Step 3: program new keys

obdstar-key-master-landrover-discovery-all-keys-lost-18 obdstar-key-master-landrover-discovery-all-keys-lost-19 obdstar-key-master-landrover-discovery-all-keys-lost-20 obdstar-key-master-landrover-discovery-all-keys-lost-21

programming completed!

Step 4: confirm functionality of new keys
obdstar-key-master-landrover-discovery-all-keys-lost-22 obdstar-key-master-landrover-discovery-all-keys-lost-23 obdstar-key-master-landrover-discovery-all-keys-lost-24
Both two keys work good!


Have fun with obdstar key master sp!

Program Fiat Ducato 2007 Dealer Key with OBDSTAR X300 DP PLUS

How to:  reed eeprom/pin, make and add dealer key and program remote control to a Fiat Ducato 2007 Marelli 70F3237+ 95160 (ID48).

Read EEPROM 95160/Pin and add a dealer key with OBDSTAR X300DP PLUS/Key Master DP PLUS
keydiy-fiat-ducato-2007-1 keydiy-fiat-ducato-2007-2 keydiy-fiat-ducato-2007-3
Add the remote separately with Id48 the transponder using Keydiy KD-X2 remote maker.
Generate fiat chip and the make dealer key (chip) after that id48.
but need to make an original 3 button remote, because that an important button.
keydiy-fiat-ducato-2007-4 keydiy-fiat-ducato-2007-5 keydiy-fiat-ducato-2007-6

OBDSTAR Update Announcement on Feb. 28th, 2019

OBDSTAR tools (OBDSTAR X300DP/X300 DP PLUS) released new update on Feb. 28th, 2019.

Optimized Damy X5 remote control system

Great Wall
1. Increased Great Wall Kulla smart key system
2. Increased Great Wall Wingle 7 IMMO and remote control system
3. Increased Hover F5/WEY P8/WEY VV6 2017- smart key system
1. Optimized the Flash reading of XRAY (2015-)
2. Optimized Koleos 4 key programming function
3. Increased Megane 4 (2015-) key programming function
4. Optimized TWINGO(2014-)key programming process
5. Optimized Megane 4(2015-) key programming and the menu
6. Increased ESPACE 2015-/KADJAR/TALISMAN 2015-/SCENIC 2016-/Megane 4(2015-)/LOGAN(2014-)
1. Optimized BR453 key programming process
2. Increased the identification in smart br453 when Flash reading ends

1. Increased MQB 2012-2014.06 IMMO function
2. Optimized the problem in data writing when generating the dealer key.

1. Optimized XRAY(2015-)key programming process
2. Increased the identification in XRAY (2015-) when Flash reading ends

1. Optimized 1K79X_46 type key programming process
2. Optimized the problem in generating dealer key of 46 chip models
3. Optimized 70F3379+93C86 type data writing failure due to the incorrect file encode

1. Optimized smart key type1
2. Optimized remote controller programming type1, type 2 and developed type3

Optimized 2018 Excelle key programming procedure

Increased 2017- Everest key programming

Cluster Calibration
1. Optimized the menu to be BR453 FORTWO 2016
2. Optimized the menu, text and communication process
3. Increased smart for two 2016 models cluster calibration function

1. Increased the menu of vehicle model entry
2. Increased MQB 2012-2014. 06 cluster calibration function

Revised Grand Vitara/Kizashi/SX4 SWIFT D70F3421+24C16 cluster calibration procedure

Land Rover
Increased Discovery 4 2016-/Range Rover Sport 2016 (with indicator)/Evoque 2015- cluster calibration
Increased XE series 2016 and XF series 2015- cluster calibration
APK Software
1. Increased the‘Help’ text
2. Increased the damage verification for zip files
Renew Key Software
Updated the renew procedure
Steering Angle Learning Software
Optimized Roewe Rx5 communication failure when entering system

Why to buy OBDSTAR DP plus

OBDSTAR DP Plus is supposed to be a good investment in 2018, it can help the investors make profit. Even it is several hundred dollars more expensive than a part of similar IMMO+ ODO tools.

What can OBDSTAR DP plus do more than OBDSTAR DP?

Firstly, Let’s have a look at the following table comparing OBDSTAR DP plus and OBDSTAR DP:


Let’s together learn the details of OBDSTAR Scanner DP plus new features:

1.  Back holder
2.  Work separately without VCI
3.  Charged by OBDII
4.  P001
5.  4 Toyota emulators
6.  ECU cloning and Instrument activation
7.  Remote frequency tester
8.  Immo induction coil
9.  “Help” function
10. OBDSTAR DP plus more special functions.
11. 3 optional package for you choose.

Let’s go one by one:

1.  Back holder
The user can hold it on the hand or hang it on the steering wheel or put it on the ground as you like, you will feel comfortable even long time operation.


2.  Work separately without VCI
OBDSTAR DP Plus is not packed with one extra VCI box as OBDSTAR DP. The VCI box plays a role in the communication between the machine and the vehicle.


3.  Charged by OBDII
The OBDII port allows charge from the cars, that’s more convenient, save time and save energy.

4.  P001 programmer
P001 Programmer is integrated with the EEPROM adapter, RFID adapter and Key Renew adapter.
P001 Programmer uses dual coils with stronger signal, supporting a wider range of RFID. It is also required in recent model upgrades, as follow:
Ferrari 458/F12/F149;
Maserati mechanical key;
Fiat 500/Viaggio/Palio/Siena/Boyue/Pailang/Ottimo, etc.
Alfa Romeo;
Volkswagen MQB;
Toyota  simulated cards;


P001 programmer Support Vehicle List:

IMMO for VW AUDI SKODA SEAT 4 & 5 GEN (Same function as the RFID Adapter)
The 4th and 5th generation for the programming of VW/AUDI/SKODA/SEAT are added as follows:
1. CDC+24C32 Types
2. NEC+24C32 Types
3. 2013 Johnson Types;
4. Motorola 9S12XHZ512 Types;
5. NEC+24C64 Color Screen- Type 1
6. NEC+24C64 Color Screen- Type 2
7. NEC+24C64 White Screen Type
8. NEC+24C64(VDO -12)Type
9. NEC+95320 Type
10. NEC+35XX Type
11. Magotan/ CC Type
12. Q7/A6L(C6)9S12DT(G)128 Type
13. Q7/A6L(C6)9S12DT(G)256 Type
14. Lifan Marvell models are added, which includes Add/Clear Keys, Program/Delete ESCL functions.
15. Jiangling MU-X models are added as key programming and key clearing.


Renew Used Key to be Blank One for Programming New Key. ( Same Function as the PCF79XX Renew Key adapter).

5th generation immo
Board 233.453.111-02
315MHZ 8T0959754A
315MHZ 8T0959754C
315MHZ 8T0959754J
Board 233.453.111-05/06
315MHZ 4G0959754G
315MHZ 4G0959754J
315MHZ 4H0959754G
315MHZ 4H0959754J
315MHZ 8T0959754A
315MHZ 8T0959754C
315MHZ 8T0959754G
315MHZ 8T0959754J
433MHZ 8T0959754
868MHZ 4G0959754K
868MHZ 4H0959754K
868MHZ 8T0959754D
Board 233.453.211-01/02
315MHZ 4G0959754J
315MHZ 8H0959754DB
315MHZ 8K0959754
315MHZ 8K0959754C
315MHZ 8K0959754G

E chassis
ono-original key_OEM_KEY
original key_315MHZ
original key_868MHZ
F chassis


433MHZ 7P6959754AO
868MHZ 7P6959754L
868MHZ 7P6959754AT

smart card

Keylessgo 567_373_061

double button   433MHZ ChipMarking 2244706
remote control 433MHZ ChipMarking F7945MC2200
smart card 433MHZ ChipMarking F7953MC2200
smart card 433MHZ ChipMarking 049621C03

315MHZ YWX000061
315MHZ YWX000071
smart key 434MHZ 5E0U40247

double button  433MHZ 13500235
triple button 433MHZ 13500234
Corsa double button 433MHZ 13188281
Corsa triple button 433MHZ 13188284
Astra/Zafira double button 433MHZ 13149645
Astra/Zafira double button 433MHZ 13149658

Keylessgo_ChipMarking 049620C03

434MHZ G8D_644M_KEY_434MHZ_F7952A

Buick smart key 315MHZ

Cadillac smart key 315MHZ

GM samrt key
433MHZ Keylessgo_3keys
433MHZ Keylessgo_4keys
433MHZ Keylessgo_5keys

double button 433MHZ 13500218
four button 315MHZ 13500222
five button 315MHZ 13500221
smart card 315MHZ

Keylessgo_ChipMarking 049620C03


EEPROM Function Supported Models List (Same as the EEPROM Adapter)

Add 24C01/02/04/08/16/32 chip read/write/save/recovery data function;
Add 93C46/56/66/76/86 chip read/write/save/recovery data function;
Add 25010/020/040/080/040/080/040/080/256 chip read/write/save/recovery data function;
Add 95010/020/040/080/040/080/040/080/256 chip read/write/save/recovery data function;
Add Audi security code read function;
Add Baic E150, E130 security code read function;
Add Buick security code read function;
Add Cadillac SLS, SRX security code read function;
Add Changan CM8, Yue xiang, Zhi xiang,benben security code read function;
Add Changhe security code read function;
Add Chery STEC immobiliser and DIAS immobiliser security code read function;
Add Chevrolet Cruze, Trax security code read function;
Add Chrysler security code read function;
Add Citroen Elysee security code read function;
Add Dflz and security code read function;
Add Dfpv S3 security password read function;
Add Geely Emgrand security code read function;
Add Great Wall security code read function;
Add Hafei security code read function;
Add Hnmazda security code read function;
Add Hawtai security code read function;
Add Huapu security code read function;
Add MG3 security code read function;
Add Jiangling security code read function;
Add Liebao security code read function;
Add Skoda security code read function;
Add VW security code read function;
Add Zznissan security code read function;
Add Zotye to security code read function;
Note: Need to remove the EEPROM chip read password

P001 Programmer Accessories:
C001 circuit board + C002 circuit board + W001 data cable + W002 data cable + W003 data cable + Toyota simulated smart keys


5.  4 Toyota emulators

For the Toyota/Lexus 2007-2016 models, if all smart keys are lost, the instrument table must be removed and the ECU must be replaced. The cost is very high!
This Toyota simulated smart key can generate a Toyota key with P001 programmer in the case of all keys lost, so the ignition switch can be turned on, and then a new smart key can be added and programmed with P001 Programmer.


Simulated key 1 applies to the vehicle with 94/D4 type of smart key;
Simulated key 2 applies to the vehicle with 98 type of smart key;
Simulated key 3 applies to the vehicle with 88/A8 type of smart key;
Simulated key 4 applies to the vehicle with A9 type of smart key;

6.  ECU cloning and Instrument activation

With the following Wiring harness, you can perform ECU cloning/ programming and Instrument activation.


ECU Programming/Cloning

ECU cloning means copy ECU, that is the OBDSTAR X300 DP Plus copies the data from the original car ECU, then write it into another same ECU hardware, so that it can achieve the same function as the original ECU.

When you want to change the new ECU or the second ECU, if you use X300 DP Plus to clone via OBD, you won’t need to go to the 4s store to do the online programming or dismantle ECU to weld, read & write.

ECU clone Pros :

No need to go to 4S shop, convenient, fast and save money.

Simplify the operating steps, even the amateur can also operate.

No need to dismantle and weld the ECU to read & write, it is zero risk to clone ECU via OBD with the X300 DP Plus.


Image 2: ECU clone for Volvo is available, next update is VW and more car models.


Image 3: ECU programming for BMW and GM is available so far.

Switch activation function

Nowadays, many car models’ accessory power supply of the dashboard or audio equipment needs to be activated to enter the boot status through the related module CAN.

However, when the car technician maintains the dashboard / audio equipment, the main unit is out of the CANBUS network so it maybe won’t boot. X300 DP plus” switch activation function” can emulate the CANBUS communication to active the power supply of dashboard / Audio so that it can enter the boot status, then it will test and verify the dashboard and the Audio, also the technician can save money avoiding to purchase many the boot platform and cables of kinds of car models.

Connection method for instrument activation (as shown below):


7.Remote frequency tester


OBDSTAR RT100 Frequency Test Range:

Way to use:

1). Power on the device
2). Put the remote control close to the device
3). Press any button on the remote control
4). The lit indicator shows the frequency

Way to Test Infrared Working or Not:

The infrared works well if the indicator lights up after pressing the key button, otherwise, it is in malfunction

8.  Immo induction coil

Induction Coil is used to detect the key induction coil failure of the vehicle.


How to use obdstar Immo induction coil?

Attach the Induction Coil to the key induction coil, and insert the key or turn ignition on, while Induction Coil red indicator lights up and goes out, indicating the key induction coil is good; the indicator does not illuminate to indicate the key coil is damaged, please check and repair or replace.


9.  “Help” function

Including the testable car models, update notice, special features, help instruction, wiring diagram etc.

Testable car models: The user can read the testable car models and year.

Update notice: The user can read all of the update content.

Features: The user can read all of the special features and the functions that only X300 DP Plus supports.

Help instruction: Built-in the guide and instruction for each car model or function.

Wiring diagram: Built-in ECU wiring diagram, more intuitive and convenient.


Image : Provide wiring method

5-16 5-17 5-18

Image: offers chip type supported and pin definition.

10.  OBDSTAR DP plus more special functions.

ABS bleeding, battery match, CVT learning, DPF, EPB(PBM), Gear learning, OBDII, oil nozzle code, SRS reset, steering angle, Sus reset, TPMS (Low tire) set, TPS


11.  3 optional package for you choose.

According to your need and budget, you can choose what you want.

A Package:

Immobilizer+Special function(EEPROM+Key Renewing)Adapter(P001 programmer+C001circuit board+C002 circuit board+W001 cable+W002 data cable+W003 data cable+Toyota smart key Emulator)+others(Ignition coil+Remote tester)

B Package:

Immobilizer+Special function(EEPROM+Key Renewing)+Mileage correction+Adapter(P001 programmer+C001 circuit board+C002  circuit board+W001 data cable+W002 data cable+W003 data cable+Toyota smart key Emulator)+others(Ignition coil+Remote tester)

C Package:

Immobilizer+Mileage correction+Diagnosis+Special function (Oil reset +ABS+Battery matching+ECU programming+EPB+Throttle programming+Airbag reset+TPMS+Steering angle reset+OBDII+DPF+Injector coding+Suspension matching+Gear learning+CVT learning+EEPROM+Key renewing+ECU cloning)Adapter(P001 programmer+C001 circuit board+C002 circuit board+W001 data cable+W002 data cable+W003 data cable+Toyota smart key Emulator)+others(Ignition coil+Remote tester)

obdstar DP plus A package VS B package VS C package




OBDSTAR X300 DP Plus on Benz W169 Cluster Calibration

Today Leo showed us how to use OBDSTAR X300DP Plus to program mileage on Benz W169, please note, what he used is a testing kit, in the real test, you need only use the OBDII cable to connect the machine and the OBD port of the Benz instead of dismantle the dashboard.


15-1 15-2

Tap “Cluster calibration”.


Tap “Benz”.



Initial communication failed, please confirm that the diagnostic line is connected normally.



Communicating successfully.


Enter A Class -> W169


Switch ignition on.


Reading mileage.


Current mileage 8015KM.


Please input the mileage of the adjustment.



The dashboard will automatically turn off and on, means the machine is communicating with it.

15-15 15-16

OBDSTAR X300 DP or Xtool X100 pad2 or Lonsdor K518ISE

Japanese and Korean key programmer, X300 DP or XTOOL X100 PAD2 or Lonsdor K518ISE


Looking for car key programmer for Renault, Japanese and Korean vehicles, OBDSTAR X300 DP or Xtool X100 pad2 or Lonsdor K518ISE? Any advice and suggestion? In the below parts, I would like to compare them in the term of feedback, car list and basic info comparison table.


1). For me obdstar x100 is working very well with hyundai /kia It able to calculate pin code from vin before 2007 after you will buy a pin from a code dealer. The Renault part is a mess, forget it. Sometimes the pin code is working but mostly not and there is lot of bugs like the laguna 2 the readed pin code is correct but impossible to enter/accept it.

Obdstar x300dp IMMO & Remote Feedback:

-Maruthi Suzuki key programming in 2 min, Hyundai I 20 key programming done , Hyundai verna fludic remote done in few seconds. Yes, it can do key lost and also u can add.

-Honda cars,both making a spare and all key lost and remote programming,so far never failed.

-Mitsubishi Pajero 2014. All key lost OK.

-Hyundai i 10 Key ok…

-Hyundai i 10 remote ok .

-Hyundai i 10 grand remote in 2 min ok

-honda crv 2008 remote and key ok

-jeep cherokee 2008 remote and key ok

-mazda cx9 2009 smart key ok

-Ford Eecosport 2015 Flip key programming ok…

-Suzuki Ignis 2003 all lost key, programming new key OK.

-Hyundai GETS 2007 KEY OK


-Range rover sport hse 2012 start button , all key lost OK

-2013 Elantra remote OK

-2007 VW Rabbit add key and remote OK

-2012 Town&County smart key OK

-2002 Jetta add key FAIL (vehicle not supported msg, cant even read pin code)

-2007 Quest add key OK

-2008 Accord add key OK

-2016 Subaru Forester add keys OK, remote program FAIL

-Range rover sport 2007 add key ok

-subaru outback 2008 add key ok

-infinity fx 2009 smart key ok

-Audi a4 2006 rb8 dash diesel engine read pin from ecu Ok

-Mazda 2 2009 all ok job done in seconds

-Tucson 2014 .. key and remote programing ok


-ford raptor 2012 key programing ok at least 2 keys must have

-ford expedition 2011 all key lost ok

-accent 2012 key programming pin read ok

-i10 2012 read pin and swap ecu (ecm neutrelize) ok all ok

-prado txl and gx 2013 smart key programming ok \

-prado 2012 ignition key programming ok \

-Good tool for Honda. transponder + smart even all keys lost.

-Nissan leaf,Xtrail both are ok

-Toyota Hilux add g chip key easily. did one for all keys lost with eeprom adapter too.

-Toyota innova key added Ok

-2010 Ford Ranger,4D63.. all key lost OK.

– Mazda 5 2006 all key lost ok

– Honda Amaze petrol 2015 key + remote in 15 min ok

Chevrolet camaro 2010 ALL KEY LOST ok, but you have to put security code…x100pro cannot read it

– Mitsubishi pagero 2012 yes

-Mazda cx9 2011 programmed smart key ok

-Renault v30.50 pin code read logan 2008 OK

-Mazda cx9 2011 … programming smart key work ok

-Ford Mondeo 2.0 diesel smart key, add key 2012 ok

– I programmed virgin 7936 to a Suzuki grand vitara choice by type it was 2010 … all key lost all ok

-Land rover LR3 2008 key and remote ok

-Mazda cx9 2011 … programming smart key work ok

-Ford Mondeo 2.0 diesel smart key, add key 2012 ok

-programmed virgin 7936 to a suzuki grand vitara choice by type it was 2010 … all key lost all ok.

– I did transit with blue remote 2010 through all keys lost. Key added OK.

– Nissan frontier 2016 inteligente key ok

– Today I used Subaru options, not need any passwords.

– Programming key for opel omega 2001 type 2….ok.

I already have the pin

DK Forum on OBDSTAR X 100 pro IMMO & Remote Feedback

2) Xtool X100 pad2 feedback

Read all tech support of Xtool X100 pad2


OBDSTAR X300 DP/ X100 Japanese and Korean vehicles coverage:

Visit http://en.obdstar.com, click on “Carlist” -> “Key programing” -> Key master DP (same as the orange X300 DP)

Tip: OBDSTAR X300 DP is the same as X100 in IMMO coverage.

Xtool X100 pad2 Japanese and Korean vehicles coverage:

Click on official site http://www.xtooltech.com, then “Diagnostic tools” -> “X100 PAD2” -> “Immobilizer” -> Ctrl+f to search Japanese and Korean vehicles, then click on the right corner table icon to enlarge the carlist.

Lonsdor K518ISE Japanese and Korean vehicle coverage:

Click on official site http://en.lonsdor.com, then “Lonsdor K518ISE car types” ->  Ctrl+f to search Japanese and Korean vehicles.

Lonsdor K518ISE wins in programming Toyota/Lexus smart key all key lost via OBD by working together with extra SKE-LT Smart Key Emulator.

lonsodr k518

The different between Launch CRP129 Premium and LAUNCH CRP123 Premium OBD2 Code Reader

The LAUNCH CRP123 Premium and CRP129 Premium are the new solution for car owners and services for express-diagnostics, with the maximum possibilities at relatively low cost.



For models LAUNCH CRP 123 / 129 Premium device capabilities allows read and erase error codes with explanations, read the current data on the four basic systems of the car – engine, transmission, ABS (ESP, DSC) , Airbag (SRS) , and for LAUNCH CRP129 Premium are offered additional features for programming and service intervals resetting, some basic adaptations for the main important functions and ability of diagnostic of the system EPB (electronic parking brake) / SBC (Sensotronic brake control module).

Solution CRP129 Premium is especially useful for small services, service reception points and body/repair services for express-diagnostics depending on the requirements to the level of diagnostics, and low-cost Autoboss Tools LAUNCH CRP123 Premium is suitable even for private use of individuals who have some of their own cars. Little size equipment allows to take it easily with you or express mechanic and make right on the road preliminary diagnosis. Easy and intuitive menu allows using it to anyone, even a service mechanic or private person.

LAUNCH CRP123 Premium / 129 Premium Support Car List:

If you are interesting in buy LAUNCH CRP 123 / 129 Premium, Please Link to : www.cnautotool.com

OBDSTAR X300M Change Mileage on Porsche Cayenne 2008

CnAutotool.com engineer has managed to adjust mileage on Porsche Cayenne 2008 by using OBDSTAR X300M odometer correction tool via OBD.


Note: OBDSTAR X300M is able to change odometer for Porsche pre-2009 via OBD.

X300M Change KM for Cayenne 2008 Procedure:
the dashboard of Cayenne 2008
the current mileage: 2345744km


note: check connection of the car and X-300 M

here goes to Cayenne odometer correction.








select Cayenne->Cayenne -2009->MILEAGE ADJUSTMENT




->enter a file name to save, here 11100000


input value: 11100000


OBDSTAR X300M mileage programmer managed to read the current mileage of 234560 (error does not exceed 10km)


->input new mileage: 345430


input value: 345430


->adjusting mileage…

->adjustment complete


the dashboard displays the new milesage as what is set just now


Cayenne change km SUCCESS.

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