803 SPN Fault Code
803 spn fault code name is Relay Diagonal 2. If you don't take the time to look into 803 spn fault when it arises, it can add up quickly. One small issue like 803 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 803 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 803 SPN Code :
- Peterbilt 220EV 803 SPN Code
- VAC-CON V309LHA 803 SPN Code
- Ashok Leyland BOSS 1415 HB 803 SPN Code
- Tata LPT 1918 5L Turbotronn Cowl 803 SPN Code
- Volvo VHD64F200 803 SPN Code
- Freightliner XC-S 803 SPN Code
- Tata T.18 Ultra SL 803 SPN Code
- Hino 165 803 SPN Code
- Foton Auman 803 SPN Code
- Tata 709g LPT TT 803 SPN Code
