Nissan Primastar - starts runs for 5sec's then cuts out.

Honest John Back Room » Technical matters
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Fri 20 Dec 2019 21:56
Nissan Primastar - starts runs for 5sec's then cuts out. - chris rodman

Hi,

I purchased a Nissan primastar Van 2005 on a Sunday drove it home, all good.
went to work Monday & Tuesday no problems.
Tuesday evening went out parked up for 2 hours, tried to start it, with no luck. It will start run for a few seconds & cut out.
Try to start it again straight away cuts out immediately, leave it a few minutes or so & will run for a few sec's again, then cut out.
Cleaned the mass flow, EGR valve & replaced camshaft sensor. AS advised by some mechanic's.
Please help !! what next???????

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Fri 20 Dec 2019 23:30
Nissan Primastar - starts runs for 5sec's then cuts out. - elekie&a/c doctor

Next step would be to find somebody with suitable diagnostic kit and an understanding of how a common rail diesel Renault engine operates. It is not possible to guess what is wrong.

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Sat 21 Dec 2019 07:38
Nissan Primastar - starts runs for 5sec's then cuts out. - chris rodman

Hi

I have put a small wifi reader on it but that shows no faults.

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Sat 21 Dec 2019 19:34
Nissan Primastar - starts runs for 5sec's then cuts out. - chris rodman

Hi

Had the codes checked.

1808 cam sensor ???? already changed

1826 heater plug circuit

1816 preheating relay circuit

1806 airflow circuit

1802 air temp sensor circuit

df029 drivers pretensioner circuit

50co ecu supply voltage too low

cleared all codes,

but 1826 & 1816 came back.

Any ideas??????

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Sat 21 Dec 2019 20:12
Nissan Primastar - starts runs for 5sec's then cuts out. - elekie&a/c doctor
Lots of fault codes here , some not related to your problem. You need to be looking at real time data to find out what is not correct . What is your engine speed rpm and fuel pressure?
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Sun 22 Dec 2019 10:43
Nissan Primastar - starts runs for 5sec's then cuts out. - chris rodman

Hi

Thanks for your reply, the van don't runn to get live data.

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Sun 22 Dec 2019 13:44
Nissan Primastar - starts runs for 5sec's then cuts out. - elekie&a/c doctor
You need to check engine rpm speed and fuel pressure when cranking over with the starter.
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Mon 23 Dec 2019 23:40
Nissan Primastar - starts runs for 5sec's then cuts out. - Big John

Is this possibly an immobiliser issue - how about the reader coil? - just a thought.

Also lots of mentions of low voltage - time for a new battery?

Edited by Big John on 23/12/2019 at 23:44

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