Seat Alhambra keeps cutting out

[Shrimp]

My car has got a running problem. It starts and will run for a bit, it will then cut out and am getting a clicking noise under the dash, think it could be a relay. It then winds over but won't fire for about 15mins. it will then repeat the previous. Have put a new crank shaft sensor on. Help!!!

[johnnyroper]

Sounds like a problem with relay 30 to me,this is the ecu power relay. Should be fairly cheap to sort if you source and replace relay yourself

[Shrimp]

ok thanks. will try it and report back.