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Mick82 · Mar 29th, 2018, 21:23

Hi all new to the forum. I have a 2007 xc90 d5 185 bhp with 192000 having a problem with the dem module not communicating with vida just wondering if any body else had the same problem. Also the mechanic said it could be the pump but I've tested the pump when my original module went down and it was fine run 12v to it and it fired up but could a dodgy pump prevent Vida from communicating with it any advise would be gratefully appreciated thanks in advance.

Mar 29th, 2018, 21:23	#1
Mick82 New Member Last Online: Sep 4th, 2018 08:41 Join Date: Mar 2018 Location: Doncaster	Dem communication problems Hi all new to the forum. I have a 2007 xc90 d5 185 bhp with 192000 having a problem with the dem module not communicating with vida just wondering if any body else had the same problem. Also the mechanic said it could be the pump but I've tested the pump when my original module went down and it was fine run 12v to it and it fired up but could a dodgy pump prevent Vida from communicating with it any advise would be gratefully appreciated thanks in advance.