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  1. #1
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    Default 21 Toyota CH-R - RH850 R7F701418

    Hello DK,

    Has anyone read/write the RH850 on board? or only by OBD? Board looks same as the 21 Tacoma. I attach pic of board. I have CarProg, but I don't really trust device. CG-100 maybe can read/write?

    Any help much appreciated.

    A
    Attached Images Attached Images

  2. #2
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    So is this OBD only? I understand Camry OBD option working ..

    But has anyone read in-circuit this process with success?

    A

  3. #3
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    Default

    Quote Originally Posted by angelo44 View Post
    So is this OBD only?
    Yes

    Quote Originally Posted by angelo44 View Post
    But has anyone read in-circuit this process with success?
    Read - Yes, write - no

  4. The Following 2 Users Say Thank You to Cardiag.ru For This Useful Post:

    angelo44 (13th April, 2022), bearheroes (10th February, 2023)

  5. #4
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    Default

    Quote Originally Posted by Cardiag.ru View Post
    Yes


    Read - Yes, write - no
    Friend,

    these r7f7 can read and write in circuit correctly. maybe not with any publicly available tools. only reason OBD is best option is much software is require to read/write in circuit

  6. The Following User Says Thank You to dllas For This Useful Post:

    angelo44 (13th April, 2022)

  7. #5
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    Default

    So what tools can read/write this model by OBD?

    A

  8. #6
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    Default

    Iprog, s-tool and others which works by obd

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    angelo44 (15th April, 2022)

  10. #7
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    Default

    JPROG = 100%

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    angelo44 (15th April, 2022)

  12. #8
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    Were would you be able to buy s-tool nowadays?

  13. #9
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    Quote Originally Posted by angelo44 View Post
    Were would you be able to buy s-tool nowadays?
    You can ask a member of this forum Cardiag. as I remembered, he is also a seller of this Tool.


    Stupidity is not a disease, because there are no existing hospitals for Idiots!

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  14. #10
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    Default

    I think now only DP4 Enigma can do R7F701418 by OBD


  15. #11
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    Default

    DashCoder will do the job as well.

  16. #12
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    Quote Originally Posted by junmab View Post
    DashCoder will do the job as well.

    What about X-TOOL ?

  17. #13
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    Default

    Quote Originally Posted by Cardiag.ru View Post
    Yes


    Read - Yes, write - no
    what tool can read on board?
    Professional BMW immo solutions

    Macedonia is one and GREEK!!!

  18. #14
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    Default

    Hi
    Have good dataflash? A read the dashboard but yust not work. Attachment my dump but i think not good. PLease chek or send good dataflash
    Thanks
    Attached Files Attached Files

 

 

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