Hi I can't get my car key fob to unlock car - it just makes a high pitched bleep. So I open the door manually & then I turn the key in the ignition & it won't start the engine. Does any one know what I need to do, please? I have changed the batteries in the fob. Do I need to reprogramme? Also I have checked the main car battery with a volt reader & that is fine

Helen, April 2011

sounds like my problem ! ,read my question and you will see some similarities look at question thats to do with ecu problem

daniel, May 2011

It's a jeep Cherokee XJ 1998

helen, April 2011

It wouldn't be a Renault would it? As you failed to say what car it was, I just guessed.

DB, April 2011