Central locking

[gonzo34]

Hi guys need some help, the cooling fan on the holiness system in the boot was running all the time and flattened the battery . I unplugged the highline unit in the boot and got the car running again but had error showing in the heater controls and indicators wouldn't work plus car wouldn't lock on button or key but Will unlock and central locking works fine on button in center console .I disconnected the battery for half hour every thing is now OK except the locking that still the same won't lock on button or key but will unlock and work's fine on button in center console

[chris75]

Originally Posted by gonzo34

the cooling fan on the holiness system in the boot was running all the time and flattened the battery

Nope ! Can't figure out that one ; is it something you only use on a Sunday ?
As regards the key locking , have you tried resynchronising the handset ?
"hold the handset in close proximity to the car and operate either handset button 4 times in quick succession "

[gonzo34]

Yes car is not a daily I'll try the trick you mentioned but it's now locking and unlocking all doors except passenger door that won't even work on centre console button now and was when none of the other locks worked