im not sure if there is a self diagnostics (apart from the warning light coming on telling you there is something wrong). i dont have an automatic so i dont really know, but i would certainly cll the AA or similar as i wouldnt say its safe to drive.QOUTE FROM MANUAL......In the event of a malfunction in the transmission system, the display EP appears. All the lever positions can be selected, but in the positions for forward travel only certain gears are actually available. In the positions for forward travel: only certain gears are actually available.
Dont mean nothing to me....is there a self diagonsis on the onboard computer and how do i access it...many thanks