Me7.5 Read error · Microtronik Autohex II and Hexprog forum

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Sasika
56.8% (Neutral)
Newbie Topic Starter

2020-09-28T22:09:26Z

Hi,
I tried read 2 me7.5 ecus but I always got an error message on both ECU.
I use the power module.
Can you help me what's wrong?
Thank you in advance.
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Autohex_II_BMW
100% (Exalted)
Advanced Member

2020-09-29T06:08:34Z

please use 12v 2a ac/dc power supply for reading ecus in hextag, this error means no communication with ecu, please try with recommended power supply and try again

Sasika
56.8% (Neutral)
Newbie Topic Starter

2020-09-29T07:37:06Z

I use 12v 3A power supply.
When I push the backup I got different error than I try read pflash, eeprom...etc.

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Sasika
56.8% (Neutral)
Newbie Topic Starter

2020-09-29T07:40:28Z

Ok I found it.
Have to choose an other me7.5 which is different board.
Works fine.
Thank you