688 SPN Fault Code
688 spn fault code name is Disengage Differential Lock Request – Rear Axle 2. If you don't take the time to look into 688 spn fault when it arises, it can add up quickly. One small issue like 688 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 688 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 688 SPN Code :
- Volvo VNL62T670 688 SPN Code
- International 4900 688 SPN Code
- Reanult Maxity 688 SPN Code
- International Citystar CF 600 688 SPN Code
- International 4300 SBA 688 SPN Code
- Western Star 5900 688 SPN Code
- Freightliner CA125 688 SPN Code
- VAC-CON V309LHA 688 SPN Code
- Volvo FMX 688 SPN Code
- Mahindra Jayo 688 SPN Code