Rover Metro Alarm Immobiliser Fault

[decode1]

hi, when you say reslodered a few joints, i presume you meant the buttons(they always come unsoldered and although can go on eitherway only work one way round.)we repair a lot of these,and you should be able to check with a meter.

[legolamb]

The battery terminals had come adrift, resoldered them.
Somehow some way after a lot of messing and furkling i've managed to get it working again, No idea what did it in the end though, tried so many things, but who cares it's sorted.
thanx to everyoner who cont :thumbs ributed