4073 SPN Fault Code

Name:

Axle Group Location

Description:

Specific axle group used in conjunction with and when communicating the axle group weight, listed from the front of the vehicle to the rear.If the value of SPN 5935 is 1111b, then this SPN is used to indicate the axle group referred to by this PGN. Otherwise, this SPN should be broadcast as 1111b. 0000b = Reserved 0001b = Sole or Forward-most Steer axle group 0010b = Lift axle group 0011b = Sole or Forward-most Drive axle group 0100b = Tag axle group 0101b = Additional tractor axle group 0110b = Trailer A axle group 0111b = Trailer B axle group 1000b = Trailer C axle group 1001b = Trailer D axle group 1010b = Trailer E axle group 1011b = Trailer F axle group 1100b = Trailer G axle group 1101b = Trailer H axle group 1110b = Additional trailer axle group 1111b = Reserved

4073 spn fault code name is Axle Group Location. If you don't take the time to look into 4073 spn fault when it arises, it can add up quickly. One small issue like 4073 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 4073 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.

4073 SPN Fault Code

Name:

Description:

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