aminbaik

Hello, the problem is that there is a ground shortage in the car but no one can know where is it. i will descript the problem again. the oil pressor sensor connects to cable blow-green to fusebox: - if i disconnect it from fuse box and put on the ground the car will not be working - if we connect the same cable to the ground instead to the oil pressor the care working fine with only error the the oil pressor not connected. i try to check the fuse box when connected to the ground all fuses gave me whine but when I disconnected only three fuses give me a whine (f164,165,167) thanks.

Its usa one import it to uae 3.6 6c

I have journey 2017 . The problem is with the oil pressure sensor when its cable connect to the fuse box the car delays to start up then i get many errors on the computer like the camshaftm , map sensor problem, If i disconnect it and put the cable that is from fuse box to the ground everything works fine And the computer give me only one error regarding the oil pressure sensor Can u tell me how i can find the shortage ? I already change the engine wire cable, throttle body and i get same problem I think there is a problem in body cable and i want to check where is it Thanks.