06 m35 cranks but wont start

Forum for Infiniti M35 and M45, and Nissan Fuga owners.
jeu510
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Joined: Fri Jan 06, 2006 5:19 pm
Car: 73 datsun 510, 90 300zx na, 06 m35

06 m35 cranks but wont start

Postby jeu510 » Wed Jun 12, 2019 3:56 pm

i have a 2006 m35 sport that cranks and wont start. it first died and started right back up and had a code for the cam sensor. i replaced both cam sensor and crank sensor. it still cranks and wont start after a few miles of driving. i also replaced the ipdm, ecu and still nothing. btw, the cam and crank sensors are all after market parts but it does not throw any codes. spark plugs are also new. any suggestions would help. i dont hear the fuel pump running. it will start up when vehicle is cold. not sure if the maf or intake air temp sensor can cause no start without throwing any dtcs.


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Ilya
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Car: 2011 M56x but I spend a lot of time on my 2015 Kawasaki Vulcan S. Former owner of a 2007 M35x. Also take care of my wife's 2016 QX60.
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Re: 06 m35 cranks but wont start

Postby Ilya » Thu Jun 13, 2019 6:09 am

If fuel pump isn't priming then that's your biggest issue. You need air and fuel, and you're not getting fuel. Does the car start if you spray starter fluid into the manifold?

I'd check your fuel pump relays, fuses, etc.

MAF would likely cause a rough idle.

Costee
Posts: 289
Joined: Wed Oct 24, 2012 5:14 pm
Car: 2006 M45 Sport
2012 Murano SL
Location: Lagos, Nigeria

Re: 06 m35 cranks but wont start

Postby Costee » Thu Jun 13, 2019 6:10 am

The sequence by which you changed the parts is not clear. If ECU (ECM?) was changed then the keys would normally have to be re-programmed. If not you'd have a no-start condition.

dragmyr1
Posts: 26
Joined: Wed Jan 01, 2014 8:31 pm
Car: 2006 infiniti m35

Re: 06 m35 cranks but wont start

Postby dragmyr1 » Sun Jun 23, 2019 12:28 am

The fob maybe

dragmyr1
Posts: 26
Joined: Wed Jan 01, 2014 8:31 pm
Car: 2006 infiniti m35

Re: 06 m35 cranks but wont start

Postby dragmyr1 » Sun Jun 23, 2019 12:30 am

If u took the maf out make sure u didnt put it in backwards

dragmyr1
Posts: 26
Joined: Wed Jan 01, 2014 8:31 pm
Car: 2006 infiniti m35

Re: 06 m35 cranks but wont start

Postby dragmyr1 » Sun Jun 23, 2019 12:32 am

Check the fusible link at the batt+ too


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