Hey! First time ever having to post an issue, 2006 Altima 2.5S, ~130K miles, auto trans, no start, BUT… I have been through the crank sensor thing several times and know about fuel pumps. This is a bit strange to me, it cranks and has solid spark on all 4 wires, I checked fuel pressure, ~45 psi (on Chinese gauge) fuel pump clearly works (and if pressure was too high it would still run right?) I also replaced the crank sensor at rear of motor (3rd time, can do it in my sleep) swapped that sensor with the one at the end of cam shaft. Here’s what’s weird, when I take the fuel pump fuse out it stumbles and almost starts! wth… Have had a rough idle when in gear just before this issue (front motor mount does not look so hot, heard vibrating can also aggravate crank sensor) and looking at my notes had to replace the crank sensor exact same week, 2 years ago. Maybe get new OEM crank sensors in both places??? Help!
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