Hello

can anyone help

my fiesta keeps cutting out when de clutching to slow down or stop

it runs fine apart from that , idles well and consistent no codes etc

Someone mentioned the speed sensor

Anyone know where it is and idle speed control valve how do you check this and where is that as well

thanks in advance

Anyone got any ideas ?

No rush lol

Could also be a dirty throttle body, remove the rubber pipe from it and see if it's dirty, if so clean it gently and lightly oil the butterfly flap spindle.

Thanks russ

Is it behind the plastic inlet pipes?

Also do you know how i can check the ISCV

Have a look here for the throttle body position....don't remove the throttle body, do it in situe - (try to twist the hose pipe off or you'll need to take the steel clip off and use a jubilee clip to refit it - you can also refit the pipe using a plastic cable tie if need be)

http://workshop-manuals.com/ford/fiesta_2002.25_11.2001/mechanical_repairs/3_powertrain/303_engine/303-04b_fuel_charging_and_controls_1.25l_duratec-16v_(sigma)-1.4l_duratec-16v_(sigma)-1.6l_duratec-16v_(sigma)/diagnosis_and_testing/removal_and_installation/throttle_body/