opel immo hc05b8
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  1. #1
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    Default opel immo hc05b8

    can someone help I tray to read hc05b8 mask d33j opel immo with upa usb and nothing hapen it say device not responding
    tray to tuck out procesor and still nothing.
    wher I doing wrong?

  2. #2
    V.I.P. Master of the IMMO
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    You must cut 2 track in order to read in circuit.
    4C7570755F73616E64755F696D6D6F5F736F6C7574696F6E73

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    DK Veteran gtmech's Avatar
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    you might have damaged it trying to read it in circuit incorrectly and so now it wont read at all, sorry to sound so negative, I always remove the chip, its the safest way if you dont know if the programmer will read it in circuit properly or not, hope you get it sorted out ok, good luck

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    ok thanks.can you tell me wich 2 track I nead to cut when I read with upa usb.
    and I read this mcu with Xprogm it comes last day.job done

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    Quote Originally Posted by igorr View Post
    can someone help I tray to read hc05b8 mask d33j opel immo with upa usb and nothing hapen it say device not responding
    tray to tuck out procesor and still nothing.
    wher I doing wrong?
    better to read it external, never had problem using UPA

  6. #6
    DK Veteran gtmech's Avatar
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    Quote Originally Posted by igorr View Post
    ok thanks.can you tell me wich 2 track I nead to cut when I read with upa usb.
    and I read this mcu with Xprogm it comes last day.job done
    remove chip from board and insert into xprog-m adaptor and read it that way

  7. #7
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    Quote Originally Posted by mastaflex View Post
    better to read it external, never had problem using UPA

    Mcu has security unless pin code has already been entered in vehicles life.

    So best to read as gtmech says remove it and use xprog-m.
    You need every tool in the book, to do this auto locksmith job.

  8. #8
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    ok thanks I will do that

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    Or use device for read pincod via k-line&boot point
    Attached Images Attached Images

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    Quote Originally Posted by avital View Post
    Or use device for read pincod via k-line&boot point

    If we had seen these 10 yearsish ago would of been very useful, but now these old hc05 immo 1,s are old hat.

    Very good tool if we had it ten years ago though m8
    Last edited by obdmaster; 21st May, 2011 at 11:01 PM.
    You need every tool in the book, to do this auto locksmith job.

  11. #11
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    Quote Originally Posted by lupu_sandu View Post
    You must cut 2 track in order to read in circuit.
    Confirmed,no problem to read in circuit this MCU with UPA,you need to lift proper pins.Tested many times.

  12. #12
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    and proper pin are???

  13. #13
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    Just remove it my friend read with xprog post dump someone give you pin 10 minute job.

    Alternatively find yourself a used immo unit with matching transponder because this is immo 1, you can program engine ecu into used immo with transponder without the need for codes using opcom.

    two very easy jobs.

    Your choice??

    Car runs again, customer is happy, you get paid and we can close this thread.
    Last edited by obdmaster; 21st May, 2011 at 10:29 PM.
    You need every tool in the book, to do this auto locksmith job.

  14. #14
    Top Poster Claudiu_dar's Avatar
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    With upa allways works
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    Everything is easy when you know how

  15. #15
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    Thanks to Claudiu_dar for picture,good work.Pins are 11(PD3),19(IRQ) and if haven't connection lift pin 22(TCAP1) too.But in most cases only two pins must lift.

 

 
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