1938 SPN Fault Code
1938 spn fault code name is Aux Valve 3 Retract Port Estimated Flow. If you don't take the time to look into 1938 spn fault when it arises, it can add up quickly. One small issue like 1938 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 1938 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 1938 SPN Code :
- Volvo VHD 300 AB 1938 SPN Code
- IC CE300 1938 SPN Code
- Volvo VNL 860 1938 SPN Code
- Freightliner 108SD 1938 SPN Code
- Freightliner Cascadia 1938 SPN Code
- Volvo VAH 400 Flat-Roof 1938 SPN Code
- Tata LPT 1918 5L Turbotronn Cowl 1938 SPN Code
- Isuzu FTR 1938 SPN Code
- Peterbilt 357 1938 SPN Code
- Volvo VNL 400 Flat-Roof 1938 SPN Code