Scania P 220 901 spn fault code name is Retarder Type.
If you don't take the time to look into Scania P 220 901 spn fault when it arises, it can add up quickly.
One small issue like Scania P 220 901 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 Scania P 220 901 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.