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booka1969 · 03-30-2018, 04:35 PM

Hello all,
Recently purchased a 2014 s2 se as is. Had to purchase a new infokey and batteries. Upon first startup I get a E042 error which is CU A - BCA down. I swapped the 2 CU boards and expected to see the error change to E04A which is CU B - BSA Down but instead see the same error as before E042. I already have swapped the batteries. So is it reasonable to assume the problem must be with the BCA?

03-30-2018, 04:35 PM	#1
booka1969 New Member Join Date: Mar 2018 Location: Upstate ny Posts: 6	Help E042 error code question Hello all, Recently purchased a 2014 s2 se as is. Had to purchase a new infokey and batteries. Upon first startup I get a E042 error which is CU A - BCA down. I swapped the 2 CU boards and expected to see the error change to E04A which is CU B - BSA Down but instead see the same error as before E042. I already have swapped the batteries. So is it reasonable to assume the problem must be with the BCA?