fault code 03123
09-19-2017, 12:53 AM
#1
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fault code 03123
Hello
In connection with the replacement of internal lighting lights, short connection between + and -, since all internal lighting and signal horns did not work, I checked all fuses that are ok. I got the wrong code (03123 pin 30-2 open circuit).
please someone who can help me how can i find the solution?
In connection with the replacement of internal lighting lights, short connection between + and -, since all internal lighting and signal horns did not work, I checked all fuses that are ok. I got the wrong code (03123 pin 30-2 open circuit).
please someone who can help me how can i find the solution?
09-05-2023, 05:10 AM
#2
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Hello
In connection with the replacement of internal lighting lights, short connection between + and -, since all internal lighting and signal horns did not work, I checked all fuses that are ok. I got the wrong code (03123 pin 30-2 open circuit).
please someone who can help me how can i find the solution?
In connection with the replacement of internal lighting lights, short connection between + and -, since all internal lighting and signal horns did not work, I checked all fuses that are ok. I got the wrong code (03123 pin 30-2 open circuit).
please someone who can help me how can i find the solution?
I have currently the same issue...
Can you tell me what was the problem and how you repaired it ?
Thank you !
09-07-2023, 07:29 AM
#3
AudiWorld Super User
OP isn't complete with his error code, the post is also from 6 years ago. But most likely you have a blown fuse for the J519 BCM.
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