Technical ulysse immobiliser fault

[bigdave2608]

Hi,

I have read through posts on here but none of them really relate to my problem.
The car has been sat for a few weeks and in that time the batt has died. When I charged it the
Alarm went off but the fob also seemed to have died. Replaced the fob battery and that worked
but now the dash says immobiliser fault and car won't start.
What do I need to do to reset it?

Cheers
Dave

 

[madham]

had something similar with mine but ages ago !
anyway I am guessing the fob still operates locking system !
no guarantee but try locking car with key in lock then unlock same way ie don't use fob buttons
then see if it works
good luck

 

[andymanmoel]

With mine when you disconnect the battery and reconnect it it displays immobiliser fault. At this point the fob won't work so I lock and unlock the doors for 3 times, wait about 5 mins lock and unlock off the fob and it starts right up.