P code P1345

Crank position sensor Cam position sensor corilation error. Has anyone had this problem? If so what was the fix? Truck is a 99 silvy with 143,000 on a 5.7L Vortec. The motor turns over fine there is spark and I have 60psi of fule pressure at the rail. At first a thought it may be the timing chain but it seems like it would at least backfire or something if the timing chain jumpped.

anyone?

i would check dist gear to see if worn out if checked ok i would check timming.check wiring to cam and crank sensors.make sure you put back the dist like you took it off, what i mean mark every thing,good luck

http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/04/ac/f1/0900823d8004acf1.jsp

Hope this helps. If this aint it, maybe you can search around on the site a bit.

I had this code pop up after I changed out the intake manifold gaskets (requires removeing distributor). If its off a tooth the VCM will correct itseft to adapt to the change. Meaning it will run fine but this code will pop up and will not clear untill dist. is put back in proper way. I have a step by step dianostic chart for this code, if you want I could e-mail to you in JPG format.

I had this code pop up after I changed out the intake manifold gaskets (requires removeing distributor). If its off a tooth the VCM will correct itseft to adapt to the change. Meaning it will run fine but this code will pop up and will not clear untill dist. is put back in proper way. I have a step by step dianostic chart for this code, if you want I could e-mail to you in JPG format.


That would be great if you could E-mail it to me. Also i never took the ditributor out it just quit running as i was driving down the road. My E-mail address is austin8214@aol.com thanks for your help.

I seemed to have deleted it off my hard drive. I have it in paper copies. I could mail it to you (you should leave your address in my private messages, not here). I have a scanner, but it does not seem to work right. The postage stamp is on me, I think I can afford 37 cents.

maybe yall could move this to c/k forum.....

maybe yall could move this to c/k forum.....

You hate it when people post earlier years in this forum. Why does this bother you so much? I knew he was in wrong forum, but I don't take it personally.

You hate it when people post earlier years in this forum. Why does this bother you so much? I knew he was in wrong forum, but I don't take it personally.


Maybe they need to change the top of the page then. Or you need to read my post where i stated the truck was a 99.

You hate it when people post earlier years in this forum. Why does this bother you so much? I knew he was in wrong forum, but I don't take it personally.

The reason people don't like it when others post 98-previous questions and comments is that they are inappropriate in this forum, and many of us don't have clue 1 when it comes to the earlier trucks

If this is getting mad what did we do tot hte guy with the Windstar?????? Maybe this guy wants some........ J/K

You will get better information if you use the correct forum is our point. Read the top thread(s) and you will understand..... Not our fault some can't look before jumping off.....

Austin8214 does have a 99, tho

but he said it is a 5.7 which is the old engine? correct?

but he said it is a 5.7 which is the old engine? correct?


ding ding ding.....

i am just looking out for the man cause he will get more answers a whole lot quicker from the guys that have the same body style.....

:sly: So what's going to happen in '07 when everything changes again....will that be a new forum for us of the "classic" years to be shall we say...guided in the right direction???? Just a thought. PEACE!! :headshake

Kumbyaa anyone??? Or is it Ommmmmmmmm...

ding ding ding.....

i am just looking out for the man cause he will get more answers a whole lot quicker from the guys that have the same body style.....

Then explain yourself instead of just being a smartass. This is not my truck and I was unsure of the year i new it was a 98 or 99 but could not remeber.

Then explain yourself instead of just being a smartass. This is not my truck and I was unsure of the year i new it was a 98 or 99 but could not remeber.
I Don't know if anyone has answered your question yet or not, but I have had to replace the cam position sensor this past weekend '02 2500HD. If you go to the stealership you'll be paying around $200. The part is only about $60. I had my local mechanic do it for another $50.
It's just a sensor that tracks the position of the cam(as it's referred to) in order to fire each ignition. I had a hard time during starting when it through the code.

How did that troubleshooting chart, I sent work out? Did it help or just confuse you further?