Ok here goes,i had the same symptoms as already listed on here with the dreaded speedo failure.i purchased a new sensor and fitted.still no speedo?????sometimes it may work for 2 to 10 secs then nothing for the rest of the day.this was the same symptoms with the old unit in.any ideas where to look now???ducato 2004 2.0 jtd 11.
Thankyou
Thankyou