Low oil pressure stop engine with 30lbs of pressure

[DrPhixschitt]

So on the oil pressure issue, the light and alarm were coming on with the guage showing decent pressure before the rebuild according to the customer. It still has the original VGT turbo with 600k on it as far as I know, the original . I’ll have to check back with them. As far as being a s$it show, you nailed that. It wasn’t starting without ether, because of fuel leaks on the return line and bad connections at the battery cut-off switch. The installer was basically a chop shop. I’ve been able to correct all but the gauge issue an intermittent rough idling. On J-pro, the fault is 415 & 143, Engine oil rifle pressure either above or below normal. Continuity, voltage, resistance all checks out. According to the wiring diagram, four other sensors are on the same circuit as the oil pressure sensor as in they share the same + and -. Pin 54 for ground/return, pin 78 for 5v. I will get the file tomorrow. PM here or where do I find your email? Thank you again.