ford mondeo 2001?

the key fob is only opening the door ever now and again is the battery going or do i need to do something else.
eoghain.holden@cpl.ie

eoghain
December 2008

if all you changed is the battery in the fob, then the ecu is not receiving the signal properly from your keycode key if the battery is a cheapy variation nip into your local ford garage they should be able to give you the correct battery (serial numbers differ) and the probs should cease.
my the force be with you

yoda
January 2008

hi you need to programme your key fob in to the car.sit in the car & key in the ignition turn key to position 2, 4 times in 6 second's if you still have the original stereo in this will make a noise or the red led stays illuminated at this point remove the key and press the lock button on the fob, this should lock the car,open car on the fob,fob reprogrammed.hope this help's

steray
January 2008