Display not switching-off

[rogas]

Hi!

I can say that investment in 8HP70X+TCU TL was the best I have done so far in my life... drifferent car.
I still have one think to be solved.

After switching of the car the display is still on and never goes blank.
When I unplug the batter clamp and plug it again after a few seconds - the display is off and everything is ok.

With this "always-on" situation my battery is dead after 3-4 days.

Can you advise please?

Thx!

[rogas]

No idea?
Do you face same problem?

[chrisnexs]

TCU should turn off (+delay) when IGNITION +12V on terminal 35 is switched off.

[rogas]

My is not ;/ We have checked the connection and its' ok. The 12+ is goign thru the ignition (is not constant) because if I will disconnect the ACU and connect once more the display remains off. Any idea?

[Luki]

Let's start with what car? What protocol can?

[rogas]

Nissan patrol m57 d1.

Thank you

[Jar]

Hello. I am sorry that you have waited so long for an answer because of health problems.

Returning to the topic, connect the computer and check the "Can2 bus sleep time" setting in the "CAN" tab. It is responsible for the time that the controller waits for the controller to sleep after the car's CAN communication is put to sleep. This should be set to 0 in your case. A value of 255 causes the driver to never go to sleep.