7898 SPN Fault Code

Name:

External Energy Source Connection Status

Description:

External Energy Source Connection Status provides feedback to the External Energy Source Connection Demand (SPN 7890). This parameter allows for status of two external energy source connections. See External Energy Source Connection Demand (SPN 7890) for the detailed state definitions. In the case of a Diesel-Electric Hybrid, this parameter is sent by the hybrid system or Power System manager.0000b = No Connection 0001b = Connection 1 � Error (Verification failed) 0010b = Connection 1 � Verification in Process 0011b = Connection 1 � Energy Source and Drain 0100b = Connection 1 � Energy Source 0101b = Connection 1 � Energy Drain 0110b = Connection 2 � Error (Verification failed) 0111b = Connection 2 � Verification in Process 1000b = Connection 2 � Energy Source and Drain 1001b = Connection 2 � Energy Source 1010b = Connection 2 � Energy Drain 1011b to 1101b = Reserved 1110b = Error 1111b = Not Available

7898 spn fault code name is External Energy Source Connection Status. If you don't take the time to look into 7898 spn fault when it arises, it can add up quickly. One small issue like 7898 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 7898 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.

7898 SPN Fault Code

Name:

Description:

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