Coolant temp sensor only 0.5v

Questions about the Elite Series ECU's? Ask here.
Leonhardt
Posts: 1
Joined: Tue Jul 27, 2021 4:41 am

Coolant temp sensor only 0.5v

Postby Leonhardt » Tue Jul 27, 2021 6:01 am

I have a problem with my elite 550 and premium harness
i only have 0.5 volts on avi for air temperature and coolant sensor what could the problem be
I have checked that there is proper single ground

tps sensor has 5v

Martin_1800_16v
Posts: 4
Joined: Tue Jul 27, 2021 4:56 am

Re: Coolant temp sensor only 0.5v

Postby Martin_1800_16v » Wed Jul 28, 2021 8:18 am

I think you need to enable "Pull UP" the Sensors should run on 5V.

Martin_1800_16v
Posts: 4
Joined: Tue Jul 27, 2021 4:56 am

Re: Coolant temp sensor only 0.5v

Postby Martin_1800_16v » Wed Jul 28, 2021 8:21 am

Here´s an image of the tab.
Sensor_PullUp.jpg


Return to “Elite Series”

Who is online

Users browsing this forum: No registered users and 1 guest