Hazzard warning lights

[ehill42315398]

I have just taken the speedo unit out of my Berlingo van, mk2, 2003, and assumed i had hit the warning lights as the flashers came on, but on closer inspection they will now not turn off, and seem independent of the switch! Anyone any idea of what has happened?

[cancunia]

Not really sure, but suggest that you disconnect the battery for a while, reconnect the speedo & read up on the BSI reset. I've changed my 1.6HDi speedo a few times with the battery connected so can't think what's happened.