Been asked to look at a peugeot 206

[vincent1]

Hi guys still driving around in this car at the minute but its just devolped a fault starting from cold only, its a 2002 saxo 1.1i the fault is when first started from cold the car wont idel at all unless you hold your foot on the pedal. ive looked on my car it has 2 temp sensors one on the top of the housing one on the side which one goes to the ecu to aid fueling? do you think this may be the problem.Once started and warm the car revs hold fine just under 800 ish no rising or falling so dont think its a icv or stepper motor issue.
On my throttle boby there looks like two motors with electrical connectors going to them which one is the icv? and what is the other device? hopefully some of you guys have worked on this multipoint tu engine as used in the 106 etc