Urgent need help with stalling issue

[bionic]

so today a barely made it home alive thanks to this stupid car

the car keeps on stalling and when i touch the revs it will bog down and stall out once i try to start the revs will instantly drop back down

this problem kept on happening every so often at the worst places on the busiest roads

the throttle body has been cleaned a month or 2 ago
the crank shaft sensor has been cleaned aswell


does anyone know what this might be

if it helps its a 04 1.2 clio d4f engine that gets serviced regular without fail

 

[GrahamS]

Everyone says coilpack for stuff like this but it quite possibly could be. How old/many miles are the plugs?

 

[sbridgey]

is it pre-facelift?

 

[bionic]

Everyone says coilpack for stuff like this but it quite possibly could be. How old/many miles are the plugs?

had replacement ones erm 2 years ago miles wise i dont know lol

 

[bionic]

is it pre-facelift?

no its the ph2 2004 but i believe they have the same engine

 

[MicKPM]

Coilpack, injector or HO2 sensor is my guess but ideally it needs plugging in

 

[sbridgey]

no its the ph2 2004 but i believe they have the same engine

ph2 or ph3? I know the early ph2's had issues with the ecu wires rubbing through but this was fixed on the later ones.

Does it look like this?

Or this?

 

[bionic]

ph2 or ph3? I know the early ph2's had issues with the ecu wires rubbing through but this was fixed on the later ones.

Does it look like this?

Or this?

might sound stupid but aren't they the same lol

its that shape and headlights my car is more like the top one but 3 door

 

[sbridgey]

look at the front bumper and the wheels.

 

[bionic]

learn something new every day lol defo the top one same bumper and wheels haha i can't believe i never noticed that

 

[sbridgey]

And it rules out the old ecu issue.

 

[The Fatty]

My 1.2 8v used to do something similar to this; you could be driving along, dip the clutch to change down at a round about of something and the revs would just drop off to nothing. Used to bump start it with mu continued momentum as I had a decat. I tired changing the coilpack etc but none of it helped. If I remember correctly, it was something to do with the MAF sensor; if I pulled the pipe going to he sensor off the engine would not stall. It just went away by itself to end up with :s

 

[bionic]

my car is 16v and i think the throttle body etc is different on them cars since my car is meant to be at a garage either tomorrow or friday having a wheel bearing done i will see if i can get a diagnostic test there aswell
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[bionic]

so car went in for a wheel bearing today also the mechanic put it on the computer to find no faults afer he spoke to another mechanic that knows more about renaults he said to change the crank shaft sensor as he said it gets hot then fails so i bought a new one hopefully i wont have the stalling out problem