5075 ccu 100.04

   #1  

mikeblattner

New member
Joined
May 14, 2022
Messages
2
Tractor
JD 5075e
2014 JD 5075e
300 hrs

used 6 weeks ago
When tried to start, engine info light on and code CCU 100.04 (low oil pressure). When put in gear, power shifter will not get out of neutral (maybe a permissive?)

oil pressure switch has one lead. When taken off switch and grounded, the low oil code goes away but power shifter still won’t get out of neutral.
Any ideas? Maybe a relay ?
 
   #2  

beenthere

Super Star Member
Joined
Aug 16, 2001
Messages
17,269
Location
Southern Wisconsin, USA
Tractor
JD_4x2_Gator, JD_4300, JD_X485, JD_425, JD_455, JD_110
Welcome to TBN

Don't know, but maybe clean the ground connections real well.. and see.
 
 
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