6921 SPN Fault Code
6921 spn fault code name is SCR System Cleaning Inhibited Due to PTO Active. If you don't take the time to look into 6921 spn fault when it arises, it can add up quickly. One small issue like 6921 can cause a larger component to become damaged without taking the time to investigate. If you suspect your truck is suffering from one of these issues, look into replacing those small components to save money down the road.
Note: The name and description of 6921 code represents text descriptions for faults supported by another coding system and does not necessarily comply with SAE J1939. For a specific engine manufacturer's explanation for codes, please consult the engine's technical manual. See also other spn codes.
Truck List With 6921 SPN Code :
- Mack GR42f9 6921 SPN Code
- Tata 1212 LPK 6921 SPN Code
- Volvo FMX 480 6921 SPN Code
- Western Star 4700SB 6921 SPN Code
- Scania L 340 6921 SPN Code
- Tata Signa 4830.T 6921 SPN Code
- Toyota Tacoma 6921 SPN Code
- Ashok Leyland Ecomet 1615 HE CNG 6921 SPN Code
- Scania R 650 6921 SPN Code
- International 9200 6921 SPN Code