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Obdstar X-300 DP Update FAQs

This is for your information: frequently asked questions and answers of OBDSTAR X300DP PAD registration, update, functionality and models can/cannot work.



Part 1 - Obdstar X300 DP Registration FAQs:


Q: OBDSTAR X-300DP PAD failed to register, saying 876: Sn unregistered product sale.


A: The Obdstar engineer will help you out. Contact the dealer first!


Q: X300 dp registration failed!


A: The E-mail might be incorrect


Q: OBDSTARX300DP register: should i set user name and password myself


A: Yes, please fill in user name, password, e-mail to register:



Part 2 - Obdstar X-300 DP Update FAQs:


Q: Obdstar x300 dp update error: F002: Failed to get download list!


A: Please reflash the network.



Q: Tried to update X300DP but failed! Go to Downloadcenter, then clickonthe Download, but the OBDSTAR SETUP application can not be used.


A: X300DP pad should be updated via One Key Upgrade on the pad; just click to update. it cannot be done via the PC.


Part 3 - X300 DP Obdstar Abilities & Models FAQs:


Q: How to change x300 dp language?

A: Go to Settings, then Language and Input. Optional languages: English, simplified Chinese, traditional Chinese



Q: Can X300DP work on brilliance V5 2013 for PIN code reading and key programming?

A: Yes, it can read pincodes and program keys without password


Q: X300 DP full configuration can reset SRS, change mileage to honda, hummer and bmw?

X300 DP obdstar only support Honda two models to reset SRS; and Hummer H2 2003-, H3 2005 to change mileage. For BMW, there is no solution with X300 DP.



Q: Can X300 DP program a new key to Hiace when all keys are lost? Support G and H chip?

A: It support Hiace immobilizer after the year 2006. the G chip is supported but H chip not.

Q: X300 DP:Does this support 2016 Dodge ramn1500 With the mileage correction? Does it change just the digital display or the internal computer as well? 

A: Sorry, the 2016 model is note available now.


Q: X300DP: Can read pin code for Hyundai by Obd2

A: Sorry, it can’t ..


Q: X300 DP: Can do reset immo for Toyota H key

A: Yes, you can do it.


Q: Toyota Corolla 2005 (120 chassis) and all keys are lost using obdstar x300 dp... is it ok?

A: Yes.


Q: Does it work on a 2015 chrysler 200 to reprogram ecu

A: No, this model cannot be supported now.


Q: Can i use chrysler pin code OBD read by X300 DP Obdstar to program a smart key to Nissan 2012 when it lost all keys.

A: Yes, you can have a try.

Q: OBDSTAR X300 DP supports bmw 550 d 2016?

A: It depends on the type of its dashboard.




The most important:


There are two versions of X300 DP pad:


Obdstar X300 DP FULL Configuration:


Immobilizer+ odometer adjustment+ EEPROM/PIC adapter+ OBDII+ ABS+ TPS+ SRS reset+ TPMS(low tire)reset+ Steering angle reset+ CVT learning/Value reset+ EPB+ Oil/service reset+ Battery matching+ OBDIIDiagnosis(Japanese and Korean cars)



OBDSTAR X300 DP Standard Configuration:


Immobilizer+ Odometer Adjustment+ EEPROM/PIC Adapter +OBDIIDiagnosis





Which X300 DP you need depends on what you want to do; you will get what you pay for.


Opel mileage correction,Opcom or Digiprog 3?

How to  change km via OBD for Opel cars?

Here is the Carl Barte use use Opcom firmware v1.45 change opel cars mileage feedbcak 


opcom-fw-1.45-change-mileage (1) opcom-fw-1.45-change-mileage (2) opcom-fw-1.45-change-mileage (3) opcom-fw-1.45-change-mileage (4) opcom-fw-1.45-change-mileage (5) opcom-fw-1.45-change-mileage (6) opcom-fw-1.45-change-mileage (7) opcom-fw-1.45-change-mileage (8) opcom-fw-1.45-change-mileage (9) opcom-fw-1.45-change-mileage (10) opcom-fw-1.45-change-mileage (12) opcom-fw-1.45-change-mileage (13)

I just posted what Carl Barter did with his Opcom.

But i think it’s better to not try to modify km with op com because i try in a Agila and dash shows 000000, and i remove dashboard for repair.

Someone told me that Agila has nec processor,not possible diag with opscom but some mileage machines can do it. Probably!

But to change km to Opel, i prefer Digiprog 3 now. I did it on most Opel cars, almost without issues.

 Opel Vivaro 2013 : EEPROM Clip work 93c76

 Opel Astra H : 35080 Clip work

Opel Astra J 2011:work by OBD

 Opel astra h 2006 : m35080 : work

 Opel Astra 2000 : obd ok

 Opel insignia 2013 : obd ok

 Opel Insignia 2014 : OBD Work perfect

 Opel Corsa: the digiprog working

 Opel Corsa c and astra g: work

Read and out new mileage in. When press tick, hold trip button and ofometer will flash. When digi says check value, release button and disconnect battery for 10sec; Job done

This is Digiprog 3 Opel car list:(i did it myself; wish it’s helpful)


Insignia new version

Astra new version

Digiprog3 v4.91

Zafira C Diag

Mokka Diag

Astra 99 C56

Digiprog v4.79

Insignia Diag

Digiprog 3 v4.77

Astra BSI 24C16

Digiprog 3 v4.76

Insignia 25160

Digiprog 3 v4.75

Astra 25160

Digiprog 3 v4.74

MJD 95320 2 new versions

Digiprog 3 v4.70

Movano 2010 C76

Vivaro 2010 C76

Digiprog 3 v4.54

Opel ECU MJD 95320

(Astra/Meriva 1.3JTD)

Digiprog 3 v4.45

Opel Astra ECU 95160

Digiprog 3 v4.43

Opel Signum

Digiprog 3 v4.41



Digiprog 3 v4.34

Opel GT V2, Tigra Diag

Digiprog 3 v4.26

Opel GT

Digiprog3 v4.22

Opel Zafira new version

Digiprog iii v3.86

Opel Corsa 35080

Digiprog iii v3.57

Opel Vivaro 66

Digiprog iii v3.44

Opel Astra New version

Digiprog iii v3.42

Opel Movano Sagem NEC78K

Digiprog iii v3.35

Opel Morano

DP3 V2.10

Opel Speedster

DP3 V2.06

Buell Lightning Opel Meriva

DP3 V1.89

Opel Movano 2004

DP3 V1.83

Opel Astra Modell 2004

DP3 V1.54

Opel Zafira

DP3 V1.03

Opel Vectra Modell 2003



How To Change 2013 Chevy Cruze Mileage step-by-step

Using OBDSTAR X300 DP  to reset the odometer mileage is easily,only via OBDII port spend Few Minute,it does not need to remove the dashboard.

Here ,we Tested OBDSTAR X300 DP change mileage for Chevy Cruze 2013 success.

The steps follow below:

Car model :2013 Chevy Cruze


Chevy Cruze old odometer value: 42250


On main menu, click “Diag Program”, choose “Mileage Adjustment” function and car maker “GM”.obdstar-x300-dp-adjustment-odometer-on-2013-cruze-3 obdstar-x300-dp-adjustment-odometer-on-2013-cruze-4

Go to newest GM software V30.50. Choose “Chevrolet” and “Cruze 2010”.

obdstar-x300-dp-adjustment-odometer-on-2013-cruze-5 obdstar-x300-dp-adjustment-odometer-on-2013-cruze-6 obdstar-x300-dp-adjustment-odometer-on-2013-cruze-7 obdstar-x300-dp-adjustment-odometer-on-2013-cruze-8 obdstar-x300-dp-adjustment-odometer-on-2013-cruze-9

After that it read out old odometer value as 42248. Click “Enter” button to input a new value.

obdstar-x300-dp-adjustment-odometer-on-2013-cruze-10 obdstar-x300-dp-adjustment-odometer-on-2013-cruze-11

Now time to input a new mileage. In this case, enter 42287.

obdstar-x300-dp-adjustment-odometer-on-2013-cruze-12 obdstar-x300-dp-adjustment-odometer-on-2013-cruze-13 obdstar-x300-dp-adjustment-odometer-on-2013-cruze-14

Adjustment success! Use OBDSTAR X300 DP pad successfully change 2013 Chevy Cruze dashboard mileage from old 42250 to new 42287!

Check new mileage is  42287 on the dashboard.