8093 SPN Fault Code

Name:

HVES1 High-Voltage Bus Disconnect Forewarning

Description:

Indicates that the High Voltage Energy Storage 1 pack (or system) is about to disconnect from the high voltage bus due to unacceptable conditions.0000b = Disconnect not pending 0001b = Disconnect imminent due to battery pack voltage approaching minimum acceptable level 0010b = Disconnect imminent due to battery pack voltage approaching maximum acceptable level 0011b = Disconnect imminent due to module voltage approaching minimum acceptable level 0100b = Disconnect imminent due to module voltage approaching maximum acceptable level 0101b = Disconnect imminent due to cell voltage approaching minimum acceptable level 0110b = Disconnect imminent due to cell voltage approaching maximum acceptable level 0111b = Disconnect imminent due to battery pack current approaching maximum acceptable level 1000b to 1100b = Reserved 1101b = Disconnect imminent � no reason given 1110b = Error 1111b = Not Available

8093 spn fault code name is HVES1 High-Voltage Bus Disconnect Forewarning. If you don't take the time to look into 8093 spn fault when it arises, it can add up quickly. One small issue like 8093 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 8093 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.

8093 SPN Fault Code

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