1573 SPN Fault Code

Name:

LED Display Data #1

Description:

Informs display devices how to display the current vertical position. Values which are less than 128 decimal are bit-mapped values and any combination of these values is considered a valid value. For example communicating the � High Fine LED on � value to the display would result in the High Fine LED being turned on. Communicating a value with the � High Fine LED on � bit set to � 1 � and the � On-Grade LED on � bit set to � 1 � should result in the display turning on the High Fine LED AND the On-Grade LED. Values 128 decimal and above are discrete states. Any bit-mapped combination of these states are invalid unless the results correspond to one of the states defined. For example, the result of adding the � Low Coarse � and � Low Medium � states results in the � Low Medium � state, which is valid. However, adding the � Low Medium � and the � Low Fine � states results in an value which does not have a defined state and is invalid. 00000010b = High Coarse LED on 00000100b = High Fine LE

1573 spn fault code name is LED Display Data #1. If you don't take the time to look into 1573 spn fault when it arises, it can add up quickly. One small issue like 1573 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 1573 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.

1573 SPN Fault Code

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