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06/05/2020 2:57 am
Can anyone tell me what this is? What causes it? What happens? Got a call out to work on a duplex pair. They claimed they both would not reset. Faults listed 401. 402. On both controllers.
401 subsysstart. 0x000008 on car 1
401 subsysstart. 0x000007 on car 2
402 subsysdead. 0x000008 on car 1
402 subsysdead. 0x000007 on car 2
Reset. Hard reset. Inspection reset. Clear faults.
Car 2 repopulating it's 402 fault. Any ideas?
Topic starter
06/05/2020 5:04 am
Found it. EBCOM board vibrated loose from the CRIP board