security module

[Max Lloyd]

Hi Everybody I'm Back again.

I have a very puzzling fault on my XJ8. When I reconnected my battery after doing a bit of electrical work the alarm went off and I haven't been able to reset it. Also the fault warning panel on the instrument cluster began flashing multiple warnings i.e. abs fault, electrical fault, stability control fault etc etc. Has anyone ever had anything like that.

I'm about to test my security module and clean up the contacts that have acquired a nasty coating of Verdigris.

[Jimbov8]

I would check the state of charge in the battery as those warnings are normally evident with low voltage.