9940 SPN Fault Code
9940 spn fault code name is Engine Cylinder 1 Instantaneous Combustion Timing, Point 2. If you don't take the time to look into 9940 spn fault when it arises, it can add up quickly. One small issue like 9940 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 9940 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 9940 SPN Code :
- International 4300 26 FT BOX TRUCK 9940 SPN Code
- Van Hool CX45L 9940 SPN Code
- Scania G 440 9940 SPN Code
- Peterbilt 337 9940 SPN Code
- Peterbilt 536 9940 SPN Code
- MAN TGM 9940 SPN Code
- Freightliner M2 112 9940 SPN Code
- Freightliner CA126 9940 SPN Code
- Volvo VAH 400 Flat-Roof 9940 SPN Code
- AMW 2518 Drilling Rig 9940 SPN Code