8943 SPN Fault Code

Name:

DC/DC 2 Low Side Current Maximum Limit Request

Description:

The maximum allowed low side current requested by a separate device. Under normal conditions this requested limit would be reflected in SPN 8929.

8943 spn fault code name is DC/DC 2 Low Side Current Maximum Limit Request. If you don't take the time to look into 8943 spn fault when it arises, it can add up quickly. One small issue like 8943 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 8943 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.

8943 SPN Fault Code

Name:

Description:

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