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  4. isn read from dme EDC17c50
zain
  •  zain
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2020-08-04T13:02:48Z
Hi
I have a F30 all keys lost I am trying to read isn from the dme EDC17c50
I can see the voltage on the system but when i try and read i get a message low power from autohex II 12V jack
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Admin
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2020-08-04T22:35:08Z
This message may present in following cases
The connected power supply is not good enough ( low amp)
There is a short among the wires of tricore cable
Wring connection to the ECU
Faulty ECU ( internal short)
zain
  •  zain
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2020-08-05T08:48:13Z
I am not getting voltage at the red wire with the big clip of the tricore connector
zain
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2020-08-05T17:21:11Z
is it possible to buy another tricore cable this one does not seem to be working it is the first time I have used it
I managed to read it using magic flex and sent them the read they sent me the isn
Admin
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2020-08-05T20:51:42Z
Red wire will have 12v only when the tool processing the read/write operations
You should check voltage while it is trying to communicate
Autohex_II_BMW
2020-08-06T06:04:45Z
Originally Posted by: zain 

is it possible to buy another tricore cable this one does not seem to be working it is the first time I have used it
I managed to read it using magic flex and sent them the read they sent me the isn



change your power supply and use normal 12V 2A AC/DC adapter it will work.
clinton348
2020-08-06T17:11:57Z
@ Amp adapter solved this problem for me.
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  1. Microtronik Autohex II and Hexprog forum
  2. Autohex II BMW
  3. Autohex II Ecu Flashing/Coding
  4. isn read from dme EDC17c50