6991 SPN Fault Code
6991 spn fault code name is Number of Engine Cylinders to Exclude from Combustion. If you don't take the time to look into 6991 spn fault when it arises, it can add up quickly. One small issue like 6991 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 6991 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 6991 SPN Code :
- Mack GR64B 6991 SPN Code
- Peterbilt 536 6991 SPN Code
- Mahindra Furio 16 6991 SPN Code
- Eicher Pro 2059 CNG 6991 SPN Code
- Freightliner M2 112 6991 SPN Code
- SML Isuzu Prestige GS 6991 SPN Code
- International Prostar 6991 SPN Code
- WORKHORSE W42 6991 SPN Code
- Freightliner Business Line M2 6991 SPN Code
- CUMMINS ISC 6991 SPN Code