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rusefi.com • No throttle to ETB connection after RusEFI update
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No throttle to ETB connection after RusEFI update

Posted: Sat Sep 13, 2025 3:21 pm
by Lambo97
Hey there everyone been a while since we updated our Proteus boards. I don't loaded the latest RusEFI update for the Proeus V4 board did the update and now I can't throttle.

Symptoms: Throttle pedal gauge moves in Tuner studio, and I can calibrate ETBs and they move, TPS 1 and 2 gauges are moving during calibration no issue. But if you press the throttle the ETBs don't move. The car idles fine when started.
My previous firmware was from 2 years ago, and it was working fine, not sure what has changed to disconnect the connection from pedal to ETB?

Re: No throttle to ETB connection after RusEFI update

Posted: Sat Sep 13, 2025 3:26 pm
by AndreyB
Need tune and log.

Re: No throttle to ETB connection after RusEFI update

Posted: Sat Sep 13, 2025 4:45 pm
by Lambo97
Ney Andrey, what items should we be graphing in the data log?

Re: No throttle to ETB connection after RusEFI update

Posted: Sat Sep 13, 2025 4:48 pm
by AndreyB
I assume that for anyone to help more data wiuld be needed, please consider sharing your tune and probably log. Discord chat like mentioned on wiki is another possibility.

Re: No throttle to ETB connection after RusEFI update

Posted: Sat Sep 13, 2025 5:01 pm
by Lambo97
I'm not familiar with logging. I'll post my how do I setup RUsEFI logging items in the discord. See if I can setup the logging correctly.

Re: No throttle to ETB connection after RusEFI update

Posted: Sat Sep 13, 2025 5:06 pm
by Lambo97
The car is disabled so It's probably better I give up and go back to the old tune and never update. Thanks, I'm done with no support.