JAP
  •  JAP
  • 50.8% (Neutral)
  • Newbie Topic Starter
2020-12-25T18:44:05Z
Hello everyone
It is the first time that I use hextag, I tried to read a frm3 but I get the error ref 943, connect according to the pinout and connect to several power supplies from 12 v to 2 amp but the error continues.

I check the 5v output voltage on pins 3 and 4 of the BDM cable and when trying to read they give me 2.12 volts and not 5, i think that is the problem.


Any ideas?

JAP
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Autohex_II_BMW
2020-12-26T06:59:33Z
Originally Posted by: JAP 

Hello everyone
It is the first time that I use hextag, I tried to read a frm3 but I get the error ref 943, connect according to the pinout and connect to several power supplies from 12 v to 2 amp but the error continues.

I check the 5v output voltage on pins 3 and 4 of the BDM cable and when trying to read they give me 2.12 volts and not 5, i think that is the problem.


Any ideas?

JAP



hi,
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BMWZG
  •  BMWZG
  • 100% (Exalted)
  • Advanced Member
2021-06-13T11:48:45Z
Hello,
I have simmilar situation with FRM3 E70 - 3M25J
 Hexprog error FRM3.jpg You have insufficient rights to see the content.
 IMG_20210613_133640.jpg You have insufficient rights to see the content.
Other tools no problem...