Something similar has happened once to me, also on a TD5. Key would not unset alarm or start car. A couple of hours later it worked and has been fine since (that's 2 years). It doesn't help, but at least you're not alone.Just been outside and tryed the fob again all working fine.
what do you reckon gremlin,s or what. Seem to get you,re fair share of these with the TD5,s
Thanks all for you,re input, good helpfull website
Something similar has happened once to me, also on a TD5. Key would not unset alarm or start car. A couple of hours later it worked and has been fine since (that's 2 years). It doesn't help, but at least you're not alone.