3977 SPN Fault Code
3977 spn fault code name is Cab Dome Light 2. If you don't take the time to look into 3977 spn fault when it arises, it can add up quickly. One small issue like 3977 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 3977 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 3977 SPN Code :
- Peterbilt 548 3977 SPN Code
- Freightliner CASCADIA 116 3977 SPN Code
- Volvo VHD 400 3977 SPN Code
- Freightliner Cascadia CA125SLP 3977 SPN Code
- Freightliner M2-106 3977 SPN Code
- Freightliner FLD 3977 SPN Code
- Freightliner Business Line M2 3977 SPN Code
- Eicher Pro 2075 3977 SPN Code
- BharatBenz 4228R Tanker 3977 SPN Code
- Scania R 500 3977 SPN Code