9921 SPN Fault Code
9921 spn fault code name is Engine Cylinder 18 Timing 1 Pressure. If you don't take the time to look into 9921 spn fault when it arises, it can add up quickly. One small issue like 9921 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 9921 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 9921 SPN Code :
- Peterbilt 548 9921 SPN Code
- International MaxxForce DT 9921 SPN Code
- Ford F59 9921 SPN Code
- International ProStar PREMIUM 9921 SPN Code
- Freightliner CASCADIA 125 EVOLUTION 9921 SPN Code
- SML Isuzu Prestige GS 9921 SPN Code
- Mahindra Furio 14 HD 9921 SPN Code
- Kenworth T680 9921 SPN Code
- Freightliner XC 9921 SPN Code
- Mack PINNACLE 64T 9921 SPN Code