Did anyone ever get an answer on what the 2"58" on the SCM actually is from Crown?

I have a 258 Flash on the SCM with a 282 on the display. I know the 282 on dispay is the "no info recd from SCM" probably due to the 258 on the SCM.

Normally if it is a connector/cable issue I have seen a 282 disp ("no info rcd from SCM") and a 281 on SCM ("no info recd from dcm").

I know the "2" indicates exec boot error. Anyone know what the "58" is? I really dont want to have to call Crown tech support cause that is always painfully round in round in circles with no direct information.

This only happens now and then when operator is driving... not on power up. Restart the truck and it runs fine, hard to T-shoot when its not in failed state! haha

Thanks!