mk2 gti 16v kr cutting out

[oceanwizard]

hi,

my 16v gti cuts out when i put the clutch down to come to a stop this doesn't usually start happening until the oil temp reaches 70'c, the revs dip and the oil and battery lights flicker then it dies it always restarts first turn of the key have been told this could be a temp sensor? there are many things i think it could be isv or a gasket or hose perhaps other than this the car drives perfectly thru the whole rev range never misfires so i dont think timing is an issue.
have also been told that because i dont drive the car much (only 6ooo miles in 2.5 years) it could be something in the throttle body
Please help any suggestions???
many thanks

[towcestervag]

check the throttle body to see if clean
remove idle screw and clean
when you set up idle disconnect the inline terminal next to coil and set to1050rpm
this should cure
if not clean out idle stabilization valve with carb cleaner once cleaned connect and switch ignition on and spray again with it not on car
if still not right check throttle switches and idle stabilization ecu in centre console

[oceanwizard]

i will try all those suggestions over the weekend and report back tomorrow evening.

many thanks

[oceanwizard]

update

cleaned the isv and the idle screw also found a loose injector
just got back from a test drive and no cutting out was also much more responsive so am happy will clean the throttle body out tomorrow to complete the job

many thanks for your advice