5.7 starting issues

[woody367]

So replaced cam sensor and put new cap and rotor in "but old looked new" and it fired right up. Not sure if it was the cam sensor or it just started as a fluke but I will take it. Hopefully no more issues. Is there anyway to test the old cam sensor now that is out, naybe with a multi meter?

 

[exp500]

Glad its running. I will warn you on tuneups don't last if done 1 piece at a time.
Wgat did you do about fuel pump other thread?

 

[woody367]

Glad its running. I will warn you on tuneups don't last if done 1 piece at a time.
Wgat did you do about fuel pump other thread?

I do not have another thread about fuel pump. I had one about a tank leak which I have not done anything about. I just do not fill it up.

 

[woody367]

So now it is running fine and a PO340 code come up, now what? I cleared it once and it came right back on.

 

[exp500]

AZ sensor. Replace it. AC Delco/Delphi.

 

[woody367]

What is a AZ sensor?

 

[woody367]

Never mind was not thinking AUTOZONE.