Search results
-
C
How to clear P203B Reductant Level
Hey yall, 2018 ram 2500 diesel I am getting P203B - reductant Level circuit. It's ******* me off. The truck is saying add def, XX miles to limp mode. It is definitely full, was half full when it threw the code and is now totally full. Reading 100% DEF level on my scanguage. It reads right for...- Choupique
- Thread
- Replies: 0
- Forum: Heavy Duty
-
C
2018 Failed ABS HCU Teardown
Finally got around to ripping into my failed HCU today. Found the root cause for my failure. The spring behind one of the brushes is either broken or the channel is gunked up or something. When I push the rotor slightly away, it loses contact. Push it the other way and the other side brush will...- Choupique
- Thread
- Replies: 14
- Forum: Heavy Duty
