Is something wrong here?

[Cowie]

I usually do a battery disconnect once a month,leave it the 20 mins or so then re-connect,all previous times when i have put the negative back on i've heard things 'move' or kick into life (throttle body)?? AND i have had to reset the stereo with its code,this time, none of the above,no sounds and the stereo came to life straight away,no need to put code in,this has me thinking something isn't right or has anyone had same experience?

 

[Big_daddy]

Thats just everything is powering up, ignore it. i wouldnt reset evry month, ill do it every few months.
If you stereo dosnt ask for the code, fair play, less head ace, instead of inserting the code.

 

[Cowie]

ok cheers for the reply,just wondered why it was different this time