High oil pressure 2006 D12.

Changed oil pressure sensor and my gauge still reads 100. What could be the problem? I was told my cluster is bad. Is that the only other option?

 

use diagnostic menu to check gauges. small stepper motor may stuck

 

I did as you suggested. With the truck running I did the cluster check. The oil pressure gauge went from 100 to 30 then all the way up then down.

 

is sounds like really sender issue. do mechanical gauge pressure check

 

Ok will do. Thanks again

 

The stepper motor where can I get one, can I actually buy one and how hard is it replace it. Few of my gauges don't work and I did the gauge test and and they r not moving at all. Thanks

 

I use motors from JYs

 

Thank you, I also found few other places online, just need to get the right.

 

I think my oil pressure temp sensor is bad also. I attempted to change it out last week and ran out of time. Is there an easier way to get to this thing? 2007 VN780 w/D12D engine.

 

my 2001 d12 also shows 100psi all the time now. Nothing seems wrong.