Tag Archives: OBDSTAR X300 DP

OBDSTAR X300 DP Program Corolla 93C56 4C Chip All Keys Lost

Here’s the guide on how to initialize ECU box Toyota Corolla Altis year 2006 chip 4C when all keys lost by OBDSTAR x300 dp.
Engine control Toyota Corolla 2005-2006
3ZZZ-FE denso
L56R is eeprom 93C56 at IC900 position
Cannot program all keys lost by OBDII.
Remove ecu and desoldering IC 93c56
Connect key master DP with VCI and EEPROM PIC adapter
Connect 12V supply electric to EEPROM adapter
Use hot air to desoldering eeprom 93C56
Solder 93C56 to adapter 93CXX
Solder 93C56 into eeprom adapter
connect adapter to EEPROM PIC
Select Diag Program ->EEPROM adapter->EEPROM v33.59-EEPROM ->EEPROM RW (read dump file)->93CXX series->93C56
Save dump file
Select Data initialization ->Toyota/Lexus-> Immobilizer initialization->4C Chip- >-05 month 6 (manufactured before year 2005 May)-> Engine initialization (93C56)
Save dump file before initialization
Data initialization ok
Desoldering 93C56 from OBDSTAR X300 DP eeprom adapter
Resolder back to ecu
Install ecu back to the car. Security light steady.
Program keys as the following steps within 120 seconds:
A: Program 2 master keys and 1 sub key.
1) Insert the 1st master key and wait for 5 sec
2) Insert the 2nd master key and wait for 5 sec
3) Insert the 3rd sub key and wait for 5 sec
Security light turns off and programming is finished.
B: Program 1 master key and 1 sub key.
1) Insert the 1st master key and wait for 5 sec
2) Insert the 2nd sub key and wait for 5 sec
3) Turn on and turn off the ignition switch quickly for 5 times.
Security light turns off and programming is finished.
C: Program 1 master key.
1) Insert the master key and wait for 5 sec
2) Turn on and turn off the ignition switch quickly for 5 times.
Security light turns off and programming is finished.

OBDSTAR X300 DP PLUS Program Toyota 2016 Smart 88/A8 chip

How to: program Toyota year 2016 smart key with 88/A8 chip when all keys lost using OBDSTAR X300 DP Plus (X300 PAD2)/Key Master DP PLUS full version and P001 programmer (with smart key emulators).
OBDSTAR X300 DP  (Key Master DP) full version will perform the feature as well. But you need to connect to VCI  box and purchase P001 programmer additionally.  Procedure is similar. Check: LINK
All keys have lost. No key identified.
Step 1: Backup EEPROM
Connect X300 DP PLUS tablet with vehicle via OBD socket
Select Immobilizer->Toyota->Toyota/Scion/Lexus V32.02->Smart key system->Type 5 All smart keys lost->Read EEPROM
This function can read and backup vehicle eeprom data.
After backup eeprom data. the simulated card is generated with the data.
Using simulated card attach start button to turn on instrument and the simulated key can be used as original car key to add smart key.
Save eeprom data
EEPROM data backup succeed. Execute the Make Simulated Card function.
Step 2: Program Smart Card
Select Make Simulated Card function
This function can generate an simulated card when all keys lost.
Use the simulated card instead of original car key to approach the start button and turn on the
instrument and add smart key.
Make sure the simulated card is fully charged, otherwise the Add Smart Key procedure may fail
Select EEPROM data to generate simulated key
This function is available by connecting the server, please ensure the internet connection is normal.
Put No.3 simulated card (red) into P001 programmer
Insert battery into simulated card and switch on
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;
Insert read simulated card into P001 programmer
Generating simulated card
Generate smart card success.
Attach the simulated card close to the Start button and try to turn on instrument.
If you turn on the dash normally, use the simulated card as original key to add smart key.

OBDSTAR P001 Programmer for X300 DP Overview

On the basis of original adapter features, OBDSTAR P001 programmer, integrated with the EEPROM adapter, RFID adapter and Key Renew adapter, is a multifunctional programmer.
OBDSTAR P001= EEPROM adapter+ RFID adapter + Key Renew adapter +Toyota Smart key emulators
It brings a brand new experience, which not only allows auto technician to reduce more cumbersome procedures, but also can be compatible with simulated smart keys to realize the Toyota all keys lost.
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.
  • Iveco;
  • Alfa Romeo;
  • Volkswagen MQB;
  • Toyota  simulated cards;
  • BMW;
  • Porsche;
What device does P001 programmer work with?
P001 works with OBDSTAR X300 DP/Key Master DP/X300 DP Plus both full and standard version.  Cannot used with other OBDSTAR key programmers, X100 Pro/X300 pro3 etc. Please provide your X300 tablet Serial Number when purchase the P001 adapter.
P001 programmer (full package):
P001 programmer unit + C001 circuit board + C002 circuit board + W001 data cable + W002 data cable + W003 data cable + Toyota simulated smart keys (free);
Remark: Customer purchasing P001 programmer can obtain a set of Toyota simulated smart keys for free.
OBDSTAR P001 Programmer Accessories

Accessory 1: C001 circuit board
C001 circuit board is compatible with old NO. 3 and 4 circuit boards, applying to EEPROM chip dismantling and reading, Tianjin FAW and VIZHI immobilizer coil initialization and other functions.
Accessory 2: C002 circuit board
The newly developed C002 circuit board is connected by W001, W002 or W003 without welding the chip.
Accessory 3: W001 data cable
W001 data cable can read or write data by linking the chip with a bonding wire
Accessory 4: W002 data cable 
W002 data cable can read or write data by clamping the chip (SOP 8-pin) directly without welding EEPROM.
Accessory 5: W003 data cable 
W003 data cable can read or write data by clamping positive pole and negative pole with red and black clips and contacting the data interface with yellow and blue probes.
Wiring Instruction
To better understand the connection among P001 programmer and its accessories, examples for W001 and W003 wiring instructions are as below. (During the actual operation process, there is a diagram of wiring inside tablet)
Way 1.  W001 Connecting
Way 2.  W003 Connecting
About Toyota simulated smart key  
1.Why use a Toyota simulated smart key?

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 expensive.
This Toyota simulated smart key can generate a Toyota key with our devices 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 our devices.
2.What are the advantages of the Toyota simulated smart key?

  • Save costs;
  • Reusable.
3.  How many types of Toyota simulated smart keys in total? 
There are 4 types at present, and the 5th one is in development.
4. Which type of smart keys can be simulated?

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;
5. Can i use these smart keys with other key programmers?
Yes.  Besides OBDSTAR X300 DP series, you can use these smart key emulators on Tango key programmer as well. But cannot be used with Lonsdor K518ISE.

OBDSTAR Read Hyundai Kia 46 Smart Key Pin Code

OBDSTAR released Hyundai & Kia 46/47/8A chip smart key programming feature in March, 2018. Here obdii365.com introduces 2 steps to read Hyundai Kia 46 smart card security code using OBDSTAR X300 DP (Key Master DP) tablet key programmer.
I. How to read 12 digits code with MINI ND900 device? 
There are two types of models need MINI900 device for 12 digits code reading :
a. the model with card slot;
b. the model with one-key start.
1. Specific method for 12 digits code reading of the model with card slot(shown as Figure I):
remove the card slot shell first (shown as Figure II). MINI900 cannot receive the vehicle signal directly for the limitation of card slot design, therefore it is necessary to remove the card slot to proceed. If the first time failed, please repeat for several times.
2. Specific method for 12 digits code reading of the model with one-key start:
directly read the 12 digits code with the MINI900 device put close to the start button. Shown as below.
Note: When reading 12 digits code of the smart card, pls remove the battery and then operate as above.
After 12 digits code reading is successful, its display sequence is as follow: the last two digits in the second row + all digits in the first row, that is 63 4B 69 4D 82 52. Shown as below.
II. How to Read Security Code via OBDSTAR Key Master DP :
1. Select vehicle model and the latest software version
2. Select “Read PinCode” option
3. Select “Read PinCode(46 Smart Card)”
4. Input the 12 digits code acquired by ND900 mini key copier
5. Make sure the input value is correct
6. Read the security code successfully

Peugeot Citroen BSI Odometer Reset with OBDSTAR X300 DP

OBDSTAR X300 DP/Key Master DP/OBDSTAR H108 free updated PSA BSI odometer correction function in February, 2018.   Here are photos and videos guides on BSI mileage reset by X300 DP.
X300 DP PSA BSI Function List:
Example 1:
OBDSTAR X300 DP tablet reset odometer in Peugeot Siemens K-line BSI E02
Remove BSI module from vehicle
Connect BSI with X300 DP main unit and VCI interface
Select Diag Program->Cluster Calibrate->Peugeot->Peugeot V30.72->BSI->Manual Select (select BSI type)
Here we select SIEMENS BSI-E0X/BSI-FOX
Turn ignition switch to ON position
You can read/write eeprom and change odometer in this BSI
First select Read EEPROM
Reading eeprom data
Save eeprom bin file
Select Mileage adjustment
You should read and save eeprom data before resetting odometer
OBDSTAR X300 DP read current mileage and confirm
Manually enter mileage you desired
Peugeot BSI E02 odometer reset success.
Example 2:
OBDSTAR Key Master DP Odometer Reset for Citroen BSI 04EV2 KE1
Similar procedure is performed, check picture guides
OBDSTAR X300 DP PSA Peugeot Citroen BSI OBD Odometer Reset Videos 
OBDSTAR X300 DP Reset Odometer for Peugeot BSI S02
OBDSTAR X300 DP Reset mileage for Peugeot BSI Q03
OBDSTAR X300 DP Reset Odometer for Peugeot BSI E02
OBDSTAR X300 DP Reset Odometer for Citroen BSI 04EV2 KE1
OBDSTAR X300 DP Reset Odometer for Citroen BSI 04EVK05
More video guides, please subscribe our Youtube channel: http://www.youtube.com/user/obd365

OBDSTAR X300 DP Read Renault Grand Senic Pin Code by OBD

We’ve managed to use Obdstar x300 dp key master to read pin code from Renault Grand Senic 5 key card successfully. Easy steps below:
Connect X300 DP host with vehicle via diagnostic socket
Turn ignition on
Select Diag Program->Renault->Renault V30.11 -> PinCode Read->Type 2
Remove the smart card, turn ignition off, press the Start button.
Press ENTER to continue
Reading pin code
OBDSTAR X300 DP read Renault Grand Senic from key card success.

OBDSTAR X300 DP Lost OBD2 Plug Cannot Program Key Solution


Hi, I needed help to build an adapter like this, is for OBDSATR X300 DP tablet. I needed someone to help me with the pinout.  I lost my 16-PIN OBD2 connector. while i’m waiting for the new one i can’t program keys.




Here is the pinout.
Numbers = OBDII


Good Luck


Test Result:

I build the plug and now OBDSTAR X300 DP worked very well.



OBDSTAR X300 DP Full vs. Lonsdor K518 Key Programmer

Obdstar X300 DP vs Lonsdor K518ISE: what’s the difference? which tool is better for auto key programming?


This is a chart of the two, compared in terms of hardware, operation and functionality.


Hardware specification comparison:

Item Obdstar X300 DP Lonsdor K518ISE
Image obdstar-x300-dp-full-1 lonsdor-k518ise-web
Operating system Android 5.1 Android 4.4
CPU Samsung Exynos4418 A9 industrial-grade processor ARM V7
Storage space FLASH 16G FLASH 8G
Battery 7400mAh 4550mAh
Resolution 1280*800 1024*600
Screen size 7 inch 7 inch
HDMI Available No
Communication USB/Bluetooth USB only
WIFI Yes Yes
Dimension 215*147*30
Shell Three proofing and industrial-grade shell with rubber coating Civil-grade

Operation & service comparison:

Item Obdstar X300 DP Lonsdor K518
One key update Yes Yes
One key enter Yes No
Database Built-in repair database (domestic) No
Technical support Expert service team Professional service team

Function comparison:

Item Obdstar X300 DP PAD Lonsdor K518 Key Programmer
OBDII diagnosis Yes, full-system diagnosis No
Odometer correction Yes Yes
Pin code Inquiry 7*24 hours automatic Inquiry is available for most pin code (domestic) No
Key programming Yes Yes, it has full vehicle coverage, incl. Renault, Volvo, etc.(see details below)
EEPROM/PIC adapter Yes No
ABS Yes No
TPS Yes No
SRS reset Yes No
TPMS(low tire)reset Yes No
Steering angle reset Yes No
CVT learning/Value reset Yes No
EPB Yes No
Oil/service reset Yes No
Battery matching Yes No

In summary,


Obdstar X300 DP Pad: full system, multi-function including special functions

Lonsdor K518ISE: Expert in auto key programming! (with fullest vehicle coverage)



Lonsdor K518 is the NO.1 car key programmer in the word. And It has built-in Volkswagen 4th & 5th adapter and built-in chip & remote detection module. Compared with other universal key programming machines, it has the best vehicle coverage, including some keys cannot be programmed before, such as

Volvo (S40, S60, S80, XC60, XC90, C30, C70, V40, V60, V70) key programming
Toyota/Lexus: smart key all key lost – via OBD ( without dismantle)
BMW CAS3/CAS3+/CAS3++: direct OBD programming
BMW CAS4/CAS4+: dismantle & read data programming
BMW FEM system key programming & All keys lost
2016 -New Maserati: smart key programming
2016 -New Ford: smart key programming
Hyundai / Kia 46/47/8A smart key: PIN code reading via OBD, all key lost included.
Renault ( Megane, Koleos, Scenic) without PIN code key programming
VAG group 4th & 5th immobilizer system
Ferrari (458, F12, F149): direct OBD programming
Peugeot /Citroen: two ways to read PIN code & programming, all keys lost included



Lonsdor K518ISE IMMOBILIZER Car List: (support all cars)

Audi, BMW, Benz, VW, Volvo, Citroen, Ferrari, Maserati, Fiat, Lamborghini, Jaguar, MG,
Land Rover, Bentley, Lancia, Opel, Peugeot, Porsche, DS, Renault, Alfa Romeo, Smart,

Cadillac, Chevrolet, Dodge, GMC, Buick, Hummer, Ford, JEEP, Lincoln, Mercury

Honda, Hyundai, Isuzu, KIA, Lexus, Mazda, Mitsubishi, Nissan, Ssangyong, Subaru, Suzuki,
Toyota, Shigaoka Queen

Iveco, Trumpchi, BYD, Geely, Chery, Great Wall, Young Lotus (Basically all Chinese car
models are included)

Lonsdor K518ISE vehicle list


OBDSTAR X300 DP adds Key Renew and Diagnosis Cars

New Adding:

VW new body system settings function.

Key Renew Software (only for X300 DP/Key Master DP)


MG Diagnosis: (only for X300 DP/Key Master DP)

MG3/ MG3 Zero/ MG3 Zero (2013)

MG5/ MG6/MG6 (2013)/ MG6 (2014)

MG7 (2008)/ MG7 (2009)/ MG7-L/ MG GT (1.4T)

MG GT (1.5VCT / 1.5T)/ MG GS/ MG3 EU/ MG6 EU

MG6 EU DIESEL/ MG6 EU (2014)/ MG3 TT/ MG5/ MG6 TT/ MG6 TT (2015)


SPRINTER Diagnosis: (only for X300 DP/Key Master DP)

Sprinter, Vaneo, Vario, Vito/ Viano/ V class models.


Chrysler Diagnosis: (only for X300 DP/Key Master DP).

Hantone IMMO: X7 smart key system read key learning status, key matching, clear key function support.


Suspension Match Add the following models:

Changan Ford; Shanghai GM; Cadillac, BMW; Chrysler; Ford; GM; Chevrolet; GMC; Horton.

Ferrari CALIFORNIA, 458ITALIA models add odometer reset function support.



Ma Hengda added key matching function.

Chrysler 2015 – Free Cheer optimized IMMO Password Reading function.

VW Audi 4 generation A4 RB8 (2004-) added IMMO key matching function (support all key lost).

GM optimized IMMO English menu (Camaro -> Corvette).

VW Audi A4 RB4 added IMMO key matching function (support all key lost).


Mazda IMMO:

1. Increase Mazda CX-7 (2004-2009) non smart  password-free

2. Increase Mazda DEMIO 2014 –  Smart Key System


Optimize Chrysler 300/300C 2006-2007

(IM_CHRYSLER_07->IM_300C, Increase Security Algorithm 7F 37 Judgment)


Zhengzhou Nissan IMMO increase SUCCE 2.0 password read.

Dongfeng Fxauto IMMO increase X5 corresponding function.


Zhongtai IMMO Increase:

1. SR9 smart key system.

2. Z700 smart key system, body remote control system.


VW IMMO updates 48 chip unlock function.

TATA IMMO increase the reminder ‘Please ensure that the vehicle battery voltage is not less than 11.5V’


Brilliance China IMMO increase H3 models PEPS system and IMMO system functions.


Mustang Increase Mustang T70 PEPS system, smart key matching, EMS matching, ESCL matching, PEPS matching, EMS Reset, PEPS Reset.


Mustang increase Mustang T70 body system, remote control matching, read the quantity of remote control.


MG Increase:

1. GS 2017 non-smart, increase the key, clear the key, read the quantity of keys.

2. TF remote control matching: remote control increase, remote control clear, emergency password reading, read vehicle identification code.


Honda Optimized Smart Key System Type.

Yusheng increase (manual block) IMMO system: replace the IMMO device, replace the ECM, while replacing the ECM and IMMO device, replace the key, reset the ECM, reset the IMMO device function support.


YuSheng increase (automatic) S330 smart key system: key learning, key removal function support.

Jeep BJ20 added smart key system and IMMO system function support.

Citroen DS6 added smart key system and IMMO system.

Chrysler 200 2015 – added Smart Key System.

Dodge VIPER 2013 – added Smart Key System.

Dodge RAM TRUCK 2013 – added Smart Key System.


Mercedes-Benz 163-ML-level added remote control matching, ECU reset function.


Odometer Reset:

Optimize the safe login of the Mousse models.

HYUNDAI increase I20 Elite (Elantra) odometer reset function support.


Special Function:

Optimize the PIC / FREESCALE adapter flow.

Added Tire Pressure Detection function: (only for OBDSTAR TP50)

1. FAW car system activation function;

2. Auspicious car activation function;

3. Jianghuai car activation function.


Battery Detection Function Added: (only for MT301)

1. Voltage detection.

2. Resistance detection.

3. Start the system and the charge system test.


Key Renew function optimization program (precise control of the progress bar) / / modify the multi-language cfg. (Only for X300 DP/Key Master DP).


CVT learning value initialization function added the gear box matching:


1. Great Wall: COWRY、Great Wall V80; Great Wall H6(2012); Great Wall H6(2013);FLORID;COOL BEAR、Great Wall M2;VOLEEX、Great Wall C20R; Great Wall C30; Great Wall H5; Great Wall C50(2012); HAVAL H8


2. FORD/Changan Ford: 2015+ KA; B-Max(FORD MAX); EcoSport; Fiesta; Fiesta MY2013; FIGO; Focus; Fusion; Zephyr/MKZ


3. GM

(1) BUICK: Allure; Envision; LaCrosse

(2) CADILLAC: ATS; CTS; Escalade ESV; SRX; XT5

(3) CHEVROLET: Camaro; Malibu; Sail

(4) GMC: Sierra; Terrain

(5) HOLDEN: Caprice; Commodore


4. BYD: G3; F6; L3; G6; Si Rui; S7


5. CHERY: COWIN 5/EASTAR (B11); TIGGO 3(T11/T11FL); COWIN 3/A5(A21FL/A21);

A3 Sedan (M11); A3 Hatchback (M12); E5(A21FL-C); ARRIZO 7(M16); TIGGO 5(T21);

ARRIZO M7(B14FL); QQ3(S11); QQ6/ COWIN 1(S21FL/S21); A1(S12); QQme(S16)


6. Geely Automobile: EC718; EC715.



How to use OBDSTAR 300 DP to diagnose Honda Insight 2010

So, I’ll chip in some words of Obdstar X300 DP tablet key programmer experience on Honda Insight 2010.


Look here:

The package and item list:

All packed well…and items received in a good condition

Fast delivery from http://www.obdii365.com/wholesale/obdstar-x300-dp-key-programmer-and-scanner.html


Quick to power on

X300 DP Obdstar main interface

Connect the VCI and read the information

Have communication test: USB OK, Bluetooth OK

Now, Obdstar X300 DP goes to have a diagnostic test on Honda insight 2010

Select Diag Program

Select Diag-Asia, then Honda

obdstar-x300-dp-honda-diagnostic (1)

Honda v30.05 diagnostic software

obdstar-x300-dp-honda-diagnostic (2)


obdstar-x300-dp-honda-diagnostic (3)

Select PGM_FI

obdstar-x300-dp-honda-diagnostic (4)

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First, read trouble codes (current)

obdstar-x300-dp-honda-diagnostic (6)

obdstar-x300-dp-honda-diagnostic (7)

obdstar-x300-dp-honda-diagnostic (8)

obdstar-x300-dp-honda-diagnostic (9)

Second, clear fault codes

obdstar-x300-dp-honda-diagnostic (10)

Third, ECM/PCM reset

Please ensure the gear shift is in natural

Set the parking brake

Stop the engine

obdstar-x300-dp-honda-diagnostic (11)

The ECM/PCM has been reset

obdstar-x300-dp-honda-diagnostic (12)

On some vehicles, after the ECM/PCM is reset, the idle may be low or erratic until the ECM/PCM learns the proper idle air control (IAC) values. IAC learning occurs if you allow the engine to idle for 10 minutes at normal operating temperature.

obdstar-x300-dp-honda-diagnostic (13)

The last, read data stream

Select all to read

obdstar-x300-dp-honda-diagnostic (14)

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obdstar-x300-dp-honda-diagnostic (17)

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obdstar-x300-dp-honda-diagnostic (19)

obdstar-x300-dp-honda-diagnostic (20)

obdstar-x300-dp-honda-diagnostic (21)

obdstar-x300-dp-honda-diagnostic (22)

obdstar-x300-dp-honda-diagnostic (23)

obdstar-x300-dp-honda-diagnostic (24)

Read the data stream, display in three ways

obdstar-x300-dp-honda-diagnostic (25)

obdstar-x300-dp-honda-diagnostic (26)

obdstar-x300-dp-honda-diagnostic (27)

obdstar-x300-dp-honda-diagnostic (28)

obdstar-x300-dp-honda-diagnostic (29)

obdstar-x300-dp-honda-diagnostic (30)

obdstar-x300-dp-honda-diagnostic (31)

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Satisfied! Works like a charm!