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History Codes E047, B334, B335, B336, B337

History Codes E047, B334, B335, B336, B337


This combination of History Codes could be caused by:

^ Momentary short to ground or voltage anywhere in the Data Circuit (800A, 800B, 800C, 800E, 800F, 800G, 800H) and/or the devices that are attached to the Data Circuit (BCM, ECM, CRTC, IPC, Programmer).
^ Momentary opens in the Data Circuit isolating the BCM from everything else on the Data Circuit (CKT 800H and CKT 800A or 800B including the ALDL cover) or the BCM.
^ Loss of programmer ground (CKT 800F)
^ Loss of IPC ground (CKT 801H)