1582 SPN Fault Code

Name:

LED Display Data #2

Description:

Informs display devices how to display the current position of the laser tracer. 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 « Up LED on » value to the display would result in the Up LED being turned on. Communicating a value with the « Up LED on » bit set to « 1 » and thet « On-Grade ‘A’ LED on » bit set to « 1 » should result in the display turning on the Up LED AND the On-Grade « A » 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. 00000001b = On-grade « A » LED on 00000010b = On-grade « B »

1582 spn fault code name is LED Display Data #2. If you don't take the time to look into 1582 spn fault when it arises, it can add up quickly. One small issue like 1582 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 1582 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.

Similar SPN Codes :

SPNFMI Faults and Engine error code check tool. SPN code listing with names and descriptions.

About Us | Contact | Privacy

Copyright 2021 - © SPNFMI.com