Ecm gets power
Replaced relay
Everything turns on but no spark when cranking. I'm throwing a cam sensor code that I thibk is from a corroded connector. I have re wired it but the code still keepancoming up along with p1111
Turn the key to the "on" position, see if you have power coming out of the cam sensor connector on the red/green wire. Check if you have power on the red wire on the CVTC solenoid. The only thing that is common to the cam sensor and CVTC solenoid is the ECM relay and fuse#36 under the hood. Turn the key off, check continuity to ground on the Cam sensor plug (black). Check continuity from the green wire (ivt solenoid) to pin #107 on the ecu.
The only thing that bothers me is that you're saying that the ECU has power. If it does, then that fuse#36 should work because that's what's giving the ECM relay power to turn on the power for the ECU.
Timing chain stretched? Put #1 on tdc, pull the cam sensor out and look at the marks on the camshaft. They should be flat. Seen this happen a few times.
So the cam sensor is now ok? So you confirmed no spark right? Check and see if you have power to the ignition coils. Also check while somebody is cranking to see if you have voltage out of the ignition signal from the ECU.
No cranking rpm indicates a crank sensor. Do you have access to a scanner? Id ike to know what it sees for rpm while cranking.
Im assuming u cleared the codes after fixing wiring. And it is still throwing that code...
Basics. Fuel , spark, air....
Test fuel pressure koeo. See if within spec.
If yes look at injectors.
Spark...tech you can rig up a jig to test this.. But a low amp current probe is best/easiest.
If you have spark...and plugs are good...check ...you do have gas right?
Normally id say check maf...then timing. Let me know what you find
Compression test comming up...lol
Hopefully not
Bro take it to my mechanic, he is a gtr tech at harte Nissan, he does most of the hardcore jobs on my car under the table and knows the qr from head to toe, bet he will figure out the issue in 2 seconds
I think it's time to go back to basics. Pull out your handy dandy FSM and go fix the code, if it still doesn't start, start doing basics like fuel and spark check ups.
All I can find for p1111 is valve timing circuit code
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