High Idle?

[Martin-Fiesta-MK6-1.4]

My fiesta normally idles between 700-900 but today i noticed it was constant at 1100, any ideas folks?

[Russ]

16 minutes ago, Martin-Fiesta-MK6-1.4 said:

My fiesta normally idles between 700-900 but today i noticed it was constant at 1100, any ideas folks?

Was it warmed up? 

[Martin-Fiesta-MK6-1.4]

7 minutes ago, Russ said:

Was it warmed up? 

yeah it was fully warmed up, idle dipped on occasion to 1000 but then up again to 1100

[griffithsbilly86]

Try cleaning the throttle body and maf sensor.


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[iantt]

check for split rubber pipe from pcv valve to inlet manifold

[isetta]

on my 2001 focus 1.6 which is similar design engine the tickover starting getting higher and waivering and that was a split rubber hose letting air in. the hose was beneath the inlet manifold on the front of the engine. i could see it between the branches of the inlet manifold but it was quite difficult to get to