KTuner In-ECU communication failure

Questions about software installation and registration

KTuner In-ECU communication failure

Postby ume » Mon Nov 18, 2019 9:37 pm

K-Tuner, but I can't connect anything. I was able to connect for the first three times and reflash, but suddenly I couldn't connect. I did recover ecu and reinstalled the software, but the communication failure pop-up appears no matter how many times I do it. Is it faulty? Is there a solution?

The url of the video
https://youtu.be/UuXb4bzU-fM
ume
 
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Re: KTuner In-ECU communication failure

Postby KTuner » Mon Nov 18, 2019 10:19 pm

Power down fully and check the LED status. Contact support via email for anything further.
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Re: KTuner In-ECU communication failure

Postby yasuaki » Tue Nov 19, 2019 2:50 am

LED status is Red1 steady,Green4 blinking slowly.

Car:2005y Honda Accord Euro-R CL7
ECU:K-Tuner Complete Engine Management System (w/ Refurbished ECU) - Honda Accord CL7 (Incl. Euro-R) by H-TUNE
37820-RAD
https://h-tune.co.uk/k-tuner-complete-e ... o-r-cable/
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Re: KTuner In-ECU communication failure

Postby KTuner » Tue Nov 19, 2019 5:51 pm

We outline what the LEDs mean in the help.

See http://ktuner.com/KTunerHelp/hardware_status_leds.htm
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Re: KTuner In-ECU communication failure

Postby ume » Tue Nov 19, 2019 8:36 pm

KTuner wrote:We outline what the LEDs mean in the help.

See http://ktuner.com/KTunerHelp/hardware_status_leds.htm


I know that. I want to know how to recover from there.
ume
 
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Re: KTuner In-ECU communication failure

Postby KTuner » Tue Nov 19, 2019 8:49 pm

That means it's not communicating with the ECU either because of the installation or ECU itself.
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