Ecu clicking.

[noobdata]

I have a Kpro v3 and I dont know why my car won’t start I’ve been in many forums and everyone says it’s the map. But I’ve installed new one.
So I put my stock ecu back and it worked so thinking my Hondata is bad I put it in my brothers car and it ran fine. Then I put it back in my car but only difference is I took off the taps and fixed the cables where they were alittle damaged now the ecu clicks almost nonstop and if it doesn’t click the second I connect my laptop it starts clicking video below
https://youtube.com/shorts/vhoyZWzSCbg? ... JF09D5j8j3

[noobdata]

Data logs
https://drive.google.com/drive/folders/ ... sp=sharing

[noobdata]

The clicking is the fuel pump relay. I already changed it but the problem is still there sadly

[Spunkster]

It sounds like you have low battery voltage.

[noobdata]

The battery was charged. So I’m not sure.

[Spunkster]

What is the voltage at the ECU when cranking?

[noobdata]

How would I check that

[noobdata]

Would I be able to see that in the data logs.

[Spunkster]

Check it with a multimeter.