Help. Please

no key detected,non push button start

try to start car sometimes it starts then sometimes not

thanks

Try changing the fob battery or use the spare fob. 

Hi

changed both fob  batteries, ignition switch, still the same

3 hours ago, F0CUE said:

Try changing the fob battery

If it's an immobiliser problem it won't be the fob battery as that's only for the central locking and alarm. The immobiliser system uses a passive chip in the fob.

40 minutes ago, mjt said:

If it's an immobiliser problem it won't be the fob battery as that's only for the central locking and alarm. The immobiliser system uses a passive chip in the fob.

Yeh just noticed he said no push button start. 

4 hours ago, Peter jones said:

Hi

changed both fob  batteries, ignition switch, still the same

Is it original keys? If not you will need a chip programmed.to work with the immobilizer. 

18 hours ago, F0CUE said:

Yeh just noticed he said no push button start. 

Is it original keys? If not you will need a chip programmed.to work with the immobilizer. 

Hi yes both original keys. Do I need a second mortgage 😀

7 hours ago, Bobr said:

Is there a battery in the key?

Yes in both

I have this issue, just stick the keys in the compartment behind the gear stick close as possible to the centre console. For some reason the radio signal doesn't work especially on cold days. Car was into the garage three times to get it diagnosed but they just held their hands up so I just use this work around when needed.