Vauxhall Vivaro 2.0 2013 - Code B3F04 Immobiliser LED, voltage low (alarm fault) - Fixed #

Posted by Mark Duhigg on May 11, 2015, 2:08 pm

Re: Vauxhall Vivaro 2.0 2013 - Code B3F04 Immobiliser LED, voltage low (alarm fault) #

Posted by Shaun Dale on May 13, 2015, 5:47 pm, in reply to "Vauxhall Vivaro 2.0 2013 - Code B3F04 Immobiliser LED, voltage low (alarm fault) #"

Hi Mark, Are you thinking of the battery in the alarm siren? I have replaced many sirens because the internal battery has leaked over the PCB. Usually at 8-10 years of age though and this is much newer. The sysmptoms can be rather unpredictable. You could try disconnecting the siren, it will certainly stop it going off . Shaun

Fixed #

Posted by Mark Duhigg on May 18, 2015, 3:33 pm, in reply to "Re: Vauxhall Vivaro 2.0 2013 - Code B3F04 Immobiliser LED, voltage low (alarm fault) #"
Edited by board administrator May 19, 2015, 2:25 pm