renault clio immobilisor problem?

Thanks for that Tom. Have two, what I think are. original keys. Had a new one done with the local (recommended) locksmith. This key started the car intermittently and when original keys were then used they also worked intermittently, however , non of them work now.
When ignition is switched on, flashing light stops flashing and you,d expect car to start--but no such luck.
Bill

william murray
May 2010

try using a different key first to see if this fixs fault as there is a coded chip inside key

tom
April 2010