2378 SPN Fault Code

Name:

Tractor Marker Light

Description:

This parameter provides measured data from the tractor and attached implement marker lights, including front position lights, rear tail lights, side running lights, license plate lights and instruments and switch back lights.00b = De-activated 01b = Activated 10b = Fault Detected 11b = Not Available

2378 spn fault code name is Tractor Marker Light. If you don't take the time to look into 2378 spn fault when it arises, it can add up quickly. One small issue like 2378 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 2378 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.

2378 SPN Fault Code

Name:

Description:

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