8421 SPN Fault Code
8421 spn fault code name is Fuel Storage Compartment 1 Temperature 2. If you don't take the time to look into 8421 spn fault when it arises, it can add up quickly. One small issue like 8421 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 8421 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 8421 SPN Code :
- Ashok Leyland 2820 6x2 MAV 8421 SPN Code
- Tata 1212 LPT 8421 SPN Code
- CAT CT610 8421 SPN Code
- Ashok Leyland Ecomet 1615 HE CNG 8421 SPN Code
- Mahindra Blazo X 42 PUSHER AXLE 8421 SPN Code
- Dodge 5500 SLT 8421 SPN Code
- VAC-CON V309LHA 8421 SPN Code
- WORKHORSE W42 8421 SPN Code
- BLAIR 24 8421 SPN Code
- Freightliner XC 8421 SPN Code