2004 G35x starting problem

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tironci01
Posts: 1
Joined: Mon Jan 17, 2011 1:18 pm
Car: 2004 Infiniti G35x

Post

Please someone help my i got a 2004 g35x with 53k my battery was dead i recently change it and just put a new one rite after i change it my car starts great but as soon as the rpm goes down the car shuts off i have to put some gas to keep it on. some one told me because u changed the battery the memory of the car got erased any sugsestions


Daniel G
Posts: 74
Joined: Mon Jan 17, 2011 8:24 am
Car: '05 Infiniti G35

Post

Doesn't sound battery related.

DG

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PapaSmurf2k3
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Location: Merrimack, NH

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Does it stall every time the RPM drops? Or is it just when it's cold, etc?

I'll move this to the online mechanic section.

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Q451990
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Post

Sure doesn't sound like my experiences after a battery change. Have you tried disconnecting the battery for a while and then reconnecting it - just in case you had a "glitch" of some sort?

If that doesn't work, I would have someone check for ECU codes...

Heath

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SteveTheTech
Posts: 3751
Joined: Sat Aug 16, 2008 3:20 pm
Car: 15 Nissan Sentra SR
12 Infiniti G37x Coupe
-Formerly-
05 Mazda 6 L3 Sport
95 Infiniti J30
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Location: Chantilly, Va

Post

Hi there and Welcome

If I were to take a shot in the dark with no other info than what is listed in the OP. I would say your throttle motor might going or gone. It is fairly common on the early Gs.

Your best bet would be to take it to the dealer. They can see if the error is one of the base parameters or an internal failure in the throttle motor.

It could also be a fault in the Mass Airflow sensor (would be evaluated in the base parameter setting).


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