Just driven to the shops when the "suspension Inactive" warning came on along with the ABS, Brake System and DSC lights. I have checked the codes and its coming up with CAN BUS FAULT, (CURRENT, INTERMITTENT).

I have turned the car off and restarted and it appears ok for a few minutes but when I drive off the warning lights and message appear. The rear suspension seems low but does inflate initially.

Any ideas? I have checked most of the topics but can't find anything that fits the problem

Any help would be greatly appreciated

xixal

it could be the battery on its way out..how old is yours , cos in this cold weather the RR needs a good battery to keep all its ecu's going.... ... - .- -.




Y. O. L. O.
.

Hi Scarey, just changed the battery 2 months ago, so I'm pretty confident its not that. I have cleared all the codes 3 or 4 times and now it seems to be ok.

I'd love to know what went wrong? Thats if its fixed

when you changed the battery did you check the alternator output..if that was ok then hopefully a more knowledgeable member might help.. ... - .- -.




Y. O. L. O.
.

I scarey never checked the battry output, don't suppose you know what voltage it should be? xixal

should be 14 to 14.5 volts on idle..... ... - .- -.




Y. O. L. O.
.