p0345 2010 sho

[Carl Freeman]

hey fellas just picked up a 2010 sho that has po345 bank 2 sensor a circuit i have replaced the sensor and went for a drive and the code is back. i have tried finding how to check the harness but other than visual inspection i do i prob and look for continuity or is there a specific value im looking for on the harness. everyone just assumes the chain is stretched but i would like to try to diagnose it before just ripping it apart. any help would be great.

 

[yaycandy]

That code is more on the lines of incorrect voltage. You replaced the sensor and it still comes up, id check the wiring. Like for real, find its pin out on the pcm and run a continuity check on the wiring.
You may be able to run a Crank Relearn from an sct device but im not sure if that will effect the Cam sensor.
Ill check back tomorrow, i live 50 yards away from the Ford Store and im friends with about every tech in there. Ill see what they say.

In theory it could be a vvt solenoid, they are oil controlled and have screens on them. Could be very dirty. Also could be the battery's fault if its just a tad weak. This platform eats batteries.
Im all for trying to fix stuff myself

 

[Zpak]

I’ve have that when battery # 2 was on its way out... or maybe it was # 3.

 

[Carl Freeman]

That code is more on the lines of incorrect voltage. You replaced the sensor and it still comes up, id check the wiring. Like for real, find its pin out on the pcm and run a continuity check on the wiring.
You may be able to run a Crank Relearn from an sct device but im not sure if that will effect the Cam sensor.
Ill check back tomorrow, i live 50 yards away from the Ford Store and im friends with about every tech in there. Ill see what they say.

In theory it could be a vvt solenoid, they are oil controlled and have screens on them. Could be very dirty. Also could be the battery's fault if its just a tad weak. This platform eats batteries.
Im all for trying to fix stuff myself

Awesome I really appreciate it