DTC B1794: Open in Occupant Classification ECU Battery Positive Line [08/2014 - ]: Description

DTC B1794 is stored when a malfunction is detected in the occupant detection ECU auxiliary battery positive line.

DTC No.	DTC Detections Conditions	Trouble Areas
B1794	The occupant detection ECU receives an open circuit signal in the occupant detection ECU auxiliary battery positive line. Occupant detection ECU malfunction	Auxiliary battery ECU-B fuse Wire harness Occupant detection ECU

HINT:

When DTC B1650/32 is detected as a result of troubleshooting for the airbag system, check the DTCs stored in the occupant detection ECU. When DTC B1794 is output, perform troubleshooting for the DTC.