Technical Ocassional stalling

[forzaf1]

Got a 2014 1.2 Lounge from copart. Not driven it yet but my father has been driving it. He tells me that on the odd occasion when it pulls up to a junction or lights it stalls. It rarely happens however and doesn't throw up any codes.

Starts on the button without issues and idles ok.

Any thoughts?

 

[varesecrazy]

Crank Angle Sensor..??

Favourite for not leaving codes

 

[RalphM]

Also check Clutch and brake pedal switches if it as them

 

[RichardH13]

Yep, I'd say TDC sensor

 

[Ralf S.]

Has it got Stop-Start and the old fella isn't down with the tech?


I'd say it was more likely the throttle body idle control valve. TDC would cut out more randomly. Take the air cleaner off, find the ICV and give it all a thorough clean.. could have become crusty sitting around in a yard for a few months.


Ralf S.

 

[forzaf1]

Thanks for everyones suggestions.

I have run MES and no faults showing. I ran the car till warm and the revs stayed at 700rpm. It did not stall.

I may swap out the crank sensor to be safe, and have a look at the spark plugs aswell. Battery voltage is good at 14.0

 

[John202020]

Air leak?