Vauxhall Vivaro 2012 - Immobiliser LED; Voltage to low

[jacek77]

Hello,

I've got a Vauxhall Vivaro and it threw up a message on a dash "Electrical Fault" and ds150se says its only one fault code which says B3F04 - Immobiliser;Voltage low. The car starts fine.

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Thanks.
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[smokinjoe]

what problems do you have with the van?