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Nissan Xtrail EDC16CP33 injectors with Launch X431: Done

Problem description: Read flash by obd2, injectors coding gone. I’d tried use option in galletto coding can but no result. I couldn’t write codes. Is chance write codes in eeprom manual? in .rar is eeprom without codes and file with codes. THANKS






Info: it is keyless



What I tried to do:

I tried write file with my codes but i couldn’t write it… i have two errors first is bad coded injectors and chain immu. this happened after write flash by obd. coding injector was gone launch x431 didn’t code.


Same experience for sharing:

Had these problems with same ECU EDC16CP33, just on Qashqai (with keyless system…). You won’t be able to adapt injectors when you have problems with IMMO – “chain immu”, first adapt keys/ecu with launch. When you choose Nissan, when first screen pop’s up after bt is connected you should go to special functions or coding, and adapt the ecu, after immo is sorted and car starts, then you can write injector codes with diagnostic equipment Had this problem, sorted with Launch X431 without problems.


Finally Solved:

With hez editor i edit my corrupted eeprom some things add some delete… atlast was one error bad coding injectors with launch write codes ( first not from gearbox like in Renault ) 1 is from time belt .. and car start without problem.


Here is my work with all files and how i fix my original eeprom without virgin. I hope it will help for somebody.




can do virgin? and program the unit again, while recovering the loss

Once I wrote down the injectors in flash. restored with ecm opening, while there was fullflash bottom ecm

Answer: I fix my corrupt eeprom with HEX CMP very easy. but i spend few hours.. atlast is 4kb data memory. my work with files is here.


Good luck.


Thanks to @3inferno3 (DK Veteran).



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03:05 Publié dans Blog | Tags : launch x431 | Lien permanent | Commentaires (0)


FIAT Delphi 93C66 Pincode Reading by OBDSTAR X300DP Plus

Obd2eshop will show You how to use OBDSTAR X300DP Plus do FIAT Delphi 93C66 pincode reading in this post.


Device: OBDSTAR X300DP Plus

Car model: FIAT Delphi 93C66

Function: Pincode reading


Here you go:


Choose FIAT V32.00


Select Pre-Coding


Select DELPHI 93C66(B)(ID48)


Click on Yes


Make sure the Internet connection is normal.

Choose Read EEPROM(93C66)


Follow the prompt on the device, switch the car ignition on. Communicating...

Switch ignition off, then switch ignition on again.



Please enter a file name to save. Here we use the automatic one: FIAT_93C66_EEPROM_XX.BIN



You can see the pincode now. Click on Enter. Choose Show immo info, click on FIAT_93C66_EEPROM_XX.BIN


obdstar-x300dp-plus-8 obdstar-x300dp-plus-9 obdstar-x300dp-plus-10

Enter. You can check the pincode here now.


FIAT Delphi 93C66 Pincode Reading with OBDSTAR X300DP Plus is done!

05:40 Publié dans Blog | Tags : obdstar x300dp plus | Lien permanent | Commentaires (0)