11-18-2011, 05:12 PM #1
Speedo Sender Interchangability question
Help needed with speedo, I have fitted part number 278 001 993 sender unit (05 and up) and it reads slow, very slow. I checked on line and the 04 models use part number 278 001 585
This is fitted to a converson with components sourced seperatly, I beleive I have 05 componentry up but the instrument cluster may be 04.
Is the speedo matched to the guage or the MPEM?
Not your run of the mill question.
11-18-2011, 05:28 PM #2
- Join Date
- Jun 2008
- GREECE ATHENS , NAXOS
If the ECU-MPEM is from a 04 ski you need the 585.Otherwise 993 will be used.If I remember correct,the 993 will not read speed with 04 electricals.
11-18-2011, 06:06 PM #3
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