ECU Comunication Failed | ELM327 USB 1.5

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Vsilva
Posts: 1
Joined: 17 Aug 2018, 15:25

ECU Comunication Failed | ELM327 USB 1.5

Post by Vsilva » 17 Aug 2018, 15:37

Hi guys,
I need help.
My Multiecuscan dont working properly. when try connect with my ECU is display the message.

"The connection fail "
"ELM327->ECU connection failed!"
"No response from module. Check if interface is properly connected to the vehicle and vehicle key is ON!"

when i do test the connection, the application display that OBD ELM is function okay and probablit the workingo whin all connection and protocols

PLZ need help. :| :?

Model.
Jeep Renegade 1.8 16v

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