3380 SPN Fault Code

Name:

Generator Excitation Field Voltage

Description:

Measured signal that represents the generator excitation field voltage. Generator excitation field voltage is indicative of the amount of excitation current being supplied by the voltage regulator to the generator field.

3380 spn fault code name is Generator Excitation Field Voltage. If you don't take the time to look into 3380 spn fault when it arises, it can add up quickly. One small issue like 3380 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 3380 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.

3380 SPN Fault Code

Name:

Description:

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