Hey guys, I am pretty new to the RV game and would love any information please. I purchased an RV (Jayco Greyhawk with E450 Triton V10 ) when Covid started and I was traveling with my wife and kids, 1night the electrical started going crazy and I thought I saw signs we might’ve collected a rodent. I didn’t think about it and we left on our fourth trip since ownership, about 50 miles down the road the oil pressure gauge started acting funny, going to zero and then coming back to normal. I checked the oil and it was clean in full, so I assumed potentially I had a faulty gauge. However about 10 miles down the road the battery and check engine light came on and the RV shut down as if it had stopped getting fuel. It now won’t start. I did find a rat or mouse nest directly behind the alternator. What I’m really wondering is is there some kind of fail safe that shuts down the fuel if the oil pressure sensor or stays low for too long?