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-   Maintenance & Repair (https://my350z.com/forum/maintenance-and-repair-53/)
-   -   Changed valve cover now car won't stay running. (https://my350z.com/forum/maintenance-and-repair/588565-changed-valve-cover-now-car-wont-stay-running.html)

kaedachef Dec 26, 2013 04:20 AM

Changed valve cover now car won't stay running.
 
Yesterday I replaced the drivers side valve cover after destroying the threds for my coil on the old one. Like an idiot I didn't remove the negative terminal and disconnected the throttle body plug when i removed it. Now the cars all buttoned up and starts then dies 2 sec later. I tried the relearns and left the negative terminal off over night not sure if i should have waited the full 24 hours. All hoses and connectors are tight. Any help would be greatly appreciated since this is my daily driver and i need my car to get to work. Thanks in advance.

tcode Dec 26, 2013 09:24 AM

I really doubt that's electrically related. Check all vacuum hoses and intake manifold seals.

Jennifer 2 Dec 26, 2013 11:00 AM

Kaedachef, search this site or google for the throttle relearn procedure.

Cux350z Dec 26, 2013 11:55 AM

did you knock the cam sensor connectors loose?

TB shouldnt be an issue.........its only a set of pots and 2 motors. I have completely disassembled mine without issue.

SQuaLZ Dec 26, 2013 12:08 PM

As tcode said I would check to make sure you have no vacuum leaks anywhere.

Trust me, I have done jobs like this and have a problem and am so sure I reinstalled everything right, then I find a part I missed or something I knocked loose.

kaedachef Dec 26, 2013 12:15 PM

The intake manifold seals were good checked as I was reinstalling it. Everything that was unplugged was reconnected tight and only hose that was disconnected was water and the one to the intake tube. Gonna get a scanner in a few to see what code its giving me.

kaedachef Dec 26, 2013 01:12 PM

Ok just checked the codes nuthin thrown except abs abnormal battery voltage c1109. Nuthing to do with my problem. I checked the bolts on the upper manifold and was able to turn them all even though I used a torque wrench and did it in the order i was supposed to. Which means that the bolts on the lower might not be tight enough. Could this be the problem?

kaedachef Dec 26, 2013 01:14 PM

Also i put in the iridium IX plugs and didnt mess with the gap as some people have said not to. Could this be the problem?

kaedachef Dec 26, 2013 05:42 PM

Necermind. Friggin maf was on backwards. Was starin at the fsm and the arrow kept pointing down do thats the way i put it in. I should know better when last year i had the same problem. Haha. Thanks guys for trying to help me though. I appreciate it.


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