4009 SPN Fault Code

Name:

Fuel Filter Fuel Heater Relay

Description:

The fuel filter fuel heater relay energizes the heating element in the fuel filter, which typically is self regulating when energized.

4009 spn fault code name is Fuel Filter Fuel Heater Relay. If you don't take the time to look into 4009 spn fault when it arises, it can add up quickly. One small issue like 4009 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 4009 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.

Similar SPN Codes :

4009

Truck List With 4009 SPN Code :

CUMMINS BIG CAM 4009 SPN Code
Kenworth CONSTRUCTION 4009 SPN Code
Freightliner FLD120 4009 SPN Code
Scania T 380 4009 SPN Code
Scania P 220 4009 SPN Code
TICO DOT 4009 SPN Code
CUMMINS ISB 4009 SPN Code
Peterbilt 220 4009 SPN Code
International 8100 4009 SPN Code
ALTEC D3060 4009 SPN Code