ENGINE PROBLEMS

adzski · Post by **adzski** » Wed Nov 11, 2015 2:40 pm

hey guys,

looking for a bit of mechanical guidance

so the other day my car shut off while i was driving, and wouldn't start.
i didn't hear any knocking sounds or bangs.
I am slightly concerned it may be a mechanical issue? if the engine blew, would i hear a knocking or something similar when i try to crank it?

it try's to crank and all most gets there but doesn't turn over.
I haven't had the time to check error codes yet, as i have exams.
Id say its a electrical issue, will look further into that after exams, but just wanting to know if there is a dead give a way of internal issues that i could look for?

Cheers
adzski

Post by **Vectose** » Wed Nov 11, 2015 2:51 pm

First thing to do is check codes. If no codes, check if you're getting fuel and spark.

Daniel2019 · Post by **Daniel2019** » Wed Nov 11, 2015 6:21 pm

Check basics. Battery terminals, do you have petrol and oil, etc.

PHIL069 · Post by **PHIL069** » Thu Nov 12, 2015 1:59 pm

Acc belt broken and took out your crank position sensor wiring

adzski · Post by **adzski** » Thu Nov 12, 2015 9:05 pm

PHIL069 wrote:Acc belt broken and took out your crank position sensor wiring

nah not this time, thats what happened last time. was the first thing i checked hahah

adzski · Post by **adzski** » Thu Nov 19, 2015 6:35 pm

checked codes

got 12 and 13
12 Air Flow Sensor
13 Intake air temperature sensor

so do i just change my maf sensor?

Post by **Bennoz** » Fri Nov 20, 2015 9:03 am

Make sure they're plugged in properly to start with...

adzski · Post by **adzski** » Tue Jan 19, 2016 7:34 pm

changed the maf, still cranks no start.

Checked codes again, no codes, just constant flashing.
What should i check?

adzski · Post by **adzski** » Tue Jan 19, 2016 7:59 pm

ill check spark.

Post by **kiz** » Tue Jan 19, 2016 8:53 pm

Pull out your ignition leads, see if there is a spark, if no spark then it's ignition related. Could possibly be an issue with your fuel lines/fuel pump?

Post by **kiz** » Tue Jan 19, 2016 8:54 pm

Also get a volt meter and check your battery

adzski · Post by **adzski** » Tue Jan 26, 2016 12:22 pm

Checked there is no spark.
Also sprayed carry cleaner in intake, so i defiantly know that its not fuel related.

could it be the ignition failure sensor?

Post by **kiz** » Tue Jan 26, 2016 1:22 pm

Possibly. Did you end up pulling the error codes?

adzski · Post by **adzski** » Tue Jan 26, 2016 1:33 pm

no codes.

adzski · Post by **adzski** » Tue Jan 26, 2016 7:41 pm

also when i crank the car, the rpm don't move?

adzski · Post by **adzski** » Thu Feb 04, 2016 7:13 pm

changed the ifs, still not start and still no rpm?

Post by **Vectose** » Thu Feb 04, 2016 8:47 pm

RPM won't show until it starts up.

adzski · Post by **adzski** » Thu Feb 04, 2016 9:11 pm

i thought it would move little bit maybe like 200-300 rpm. anyway i might just take it to a auto elec.

Post by **Vectose** » Thu Feb 04, 2016 10:36 pm

Nope, doesn't move at all.

yotka · Post by **yotka** » Sun Feb 07, 2016 12:03 am

Do you have an immobiliser?
If engine shuts you off while driving, could be due to it.
I had something similiar.

Something about the relay being worn, and de-magnetised, and cut the engine off, when running.

FTO AUSTRALIA

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