uneven idle

[rd070707]

Hi guys, my hdi seems to be idling oddly, the rev counter kinda bounces up and down ever so slighty and you can hear the difference in the engine. Its more noticeable when cold but is still there when she's warm.

Any ideas?

[spike2002]

Idle control valve (icv)

[Strikeforce]

Idle control valve (icv)

Hdi's dont have an icv mate,
Maf?

[spike2002]

Hahaha fail didnt read the full post only the title lol

[rd070707]

my injectors tick like mad if that could be anything to do with it? car pulls well with no smoke, so i never really considered maf

[StarBenn]

Mine was doing this. Something to do with struggling to get pressure up. Turned out to be my lift pump. Poodle will no doubt have a more clear explanation on what was actually wrong with mine. lol. Hopefully get it back tomorrow in great working order.

[rd070707]

ah great next thing she'll not start i bet haha. i have peugeot planet i wonder would it throw up a silent code. might plug it in and have a look at some live data lol

[StarBenn]

ah great next thing she'll not start i bet haha. i have peugeot planet i wonder would it throw up a silent code. might plug it in and have a look at some live data lol

Two of my injectors were not working well either. :/