vivaro immobiliser

[tonyboy101]

hi all
i have vauxhall vivaro 1,9 diesel engine [same as renault]
guy went to tesco when he came back out van would not start
i got van red imobilser light is solid red when ignition put on and will not start
plugged opcom code key not reconised tried spare key and same problem
i would like to know how to reprogram keys i can get pass code
if it is body control module under steerring wheel how do i program a new one
not done anything like this before so an idiot version would be realy appreciated
vehicle is 2006 model
many thanks tony
ps been through all fuses and had a good look in relay/fuse boc on passenger side behind headlight

[Meat-Head]

hi all
i have vauxhall vivaro 1,9 diesel engine [same as renault]
guy went to tesco when he came back out van would not start
i got van red imobilser light is solid red when ignition put on and will not start

would look elsewhere

[flyins]

Use opcom, if you want to program new bcm go into bcm and program keys, once learnt the interior light wont work as you cant configure the bcm to tell it how many doors its got I.E. side door, and you cant write VIN, but everything else will work, or you can swap 93c66 in the uch (bcm).
Hope this can shed some light on it for you

[tonyboy101]

hi all
just to let you all know fixed van
found a black and white canbus wire from blue multiplug in fuse box under bonnet
to engine ecu it had gone green and broke

just in case anyone else has this problem
tony

[jnoroeste]

Hi, probably who had readed your ecu had soldering it back in wrong position. Check that.

Regards.