ECU Communication Failed
Posted: Sat Sep 05, 2020 8:42 pm
I followed step by step instruction and properly installed following application onto my computer.
I was able to register my email as an ID and update for the first time using.
And the problem starts from there.
My car's ECU is not communicating or respond to the ktuner at all.
I get a message saying "Ktuner was unable to communicate properly with the ECU. If you're sure that everything was installed properly please choose from the following options:" then I have two option "Retry" and "Disconnect". When I try "Retry" I get the same message.
I also noticed that when the Ktuner is plugged into the OBD it gives solid blue light, but once I connect to my computer with the car on "ON" mode and Ktuner program running, blue light starts flashing.
Of course, I get the same message "ECU communication Failed".
What am I doing it wrong here? Is something wrong with my ECU? My runs fine, though.
I was able to register my email as an ID and update for the first time using.
And the problem starts from there.
My car's ECU is not communicating or respond to the ktuner at all.
I get a message saying "Ktuner was unable to communicate properly with the ECU. If you're sure that everything was installed properly please choose from the following options:" then I have two option "Retry" and "Disconnect". When I try "Retry" I get the same message.
I also noticed that when the Ktuner is plugged into the OBD it gives solid blue light, but once I connect to my computer with the car on "ON" mode and Ktuner program running, blue light starts flashing.
Of course, I get the same message "ECU communication Failed".
What am I doing it wrong here? Is something wrong with my ECU? My runs fine, though.