hello wondered if any of you clever people can help.i have a scudo 1.9d el my speedo just stopped working the other day but the digital mileometer is still clocking up the miles. one person has told me that he thinks its the speedo head but the other has said he would go for the speed sensor because they work from seperate sources.can anyone throw any light on this as i am desperate to get it fixed but dont want to waste me money on something i dont need replies much appreciated in advance ; chris