897 SPN Fault Code

Name:

Override Control Mode Priority

Description:

This field is used as an input to the engine or retarder to determine the priority of the Override Control Mode received in the Torque/Speed Control message (see PGN 0). The default is 11b (Low priority). It is not required to use the same priority during the entire override function. For example, the transmission can use priority 01b (High priority) during a shift, but can set the priority to 11b (Low priority) at the end of the shift to allow traction control to also interact with the torque limit of the engine.The four priority levels defined are: 00b = Highest priority 01b = High priority 10b = Medium priority 11b = Low priority 00b � Highest Priority = Used for situations that require immediate action by the receiving device in order to provide safe vehicle operation (i.e., braking systems). This level of priority should only be used in safety critical conditions. 01b � High Priority = Used for control situations that require prompt action in order to provide safe vehicle operatio

897 spn fault code name is Override Control Mode Priority. If you don't take the time to look into 897 spn fault when it arises, it can add up quickly. One small issue like 897 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 897 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.

897 SPN Fault Code

Name:

Description:

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