If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.
Announcement
Collapse
No announcement yet.
R21 Water temp gauge stopped working, Depth works fine
R21 Water temp gauge stopped working, Depth works fine
On my 2018 R21, water temp started reading -20 but depth still works fine. Worked fine for first 2 years. Wiring or biducer? How do I check Biducer to see if it is bad?
I've changed enough of them to say the Biducer is just bad...armchair guess tho. It communicates via can so if it was a wiring issue your depth would be reading 999.9 as well.
Comment