Technical Speedo not working sensor not available

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Technical Speedo not working sensor not available

PeterBold

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Joined
Jul 24, 2025
Messages
3
Points
1
Location
S45 0AU
Hello I'm a newbie...
The speedo on my Ducato based motorhome has stopped working. Initially it was jumping around and then after about 100 miles stopped completely (we were on holiday in France). Odometer also not working. My local garage said to ask transmission specialist who said it was almost certainly the sensor, and that they were no longer made, and not available from any dealer. He said the parts were 9643631380 and 9643631280. What can I do? Thanks,.
 
Model
Ducato
Year
2006
Mileage
25000
Hello I'm a newbie...
The speedo on my Ducato based motorhome has stopped working. Initially it was jumping around and then after about 100 miles stopped completely (we were on holiday in France). Odometer also not working. My local garage said to ask transmission specialist who said it was almost certainly the sensor, and that they were no longer made, and not available from any dealer. He said the parts were 9643631380 and 9643631280. What can I do? Thanks,.
2006 waa a model changeover year. In order that others are aware of the particular Ducato model under discussion, please supply model number which is represented by the first three numbers of the VIN. i.e. ZFA244, or ZFA250. The 244 has almost rectangular headlights, while the 250 has a slanted headlights. There are very significant differences between the 244, and later models.
 
@PeterBold, the compamy "Coastal Motorhomes" have a good reputation for supplying parts for older vehicles, and give advice regarding compatability.

Alternatively Ebay is a useful source. With a 244, may I suggest when searching, you quote vehicle year as 2005. This avoids confusion with the later 250 model.

My PVC is a 244 2.8jtd. I am attaching photos of the appropriate area

Edit
Your 2.0 engine will be different, but I am not aware of any differences in the gearbox assembly except for different gear ratios. If you have 16" road wheels, which are not common, then things could be different. I have not checked specifically for any differences.
 

Attachments

  • Speed Sensor.JPG
    Speed Sensor.JPG
    3.5 MB · Views: 5
  • Turbo + Crank & Speed Sensors (T).jpg
    Turbo + Crank & Speed Sensors (T).jpg
    2.1 MB · Views: 5
Last edited:
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