2001 Renault Laguna fuel injection

Are there any fault codes.readable from the vehicle .This would be the starting point for tracing fault

i have no codes a garage put it on laptop and said it was either pump or injectors .cant see it being injectors.car runs well.is there any inline filters that could be blocking up

I have same fault how did you fix urs ?? please help

I too have been experiencing simil;ar problem with my car the check injector light comes on the car cuts out but i am able to restart immebdiatlely i have had my mechanic run diagnoistic on it only fault showing up was stop start burrron so i purchased new button had it fitted and fault codes checked but nothing car still cuts out i have had it serviced as wasnt sure when it had been serviced as i only got it in march the filters were very dirty and also had the engine terra cleaned as featured on wheeler dealers its a machine from usa that is connetec to your enginme and is ran for an hour it removes the carbon deposits etc clening your engine on the inside it is really good you can see the muck coming out out your exhaust it improves performance well worth doing www.terraClean.co.uk they recommend it being done every year if a car if difficult to start then most times terra clean will help but unfortunately it didnt cure my problem laguna & Magane are known for electrical problems my mechanic is still trying to find the cause of my problem at fist my mechanic thought the problem may been an old problem stored in the computer memory but even after clearing error codes it didnt fix problem. its an annoying problem but i love my car even with this problem will keep you informed if i find the problem with my car.