DTC B1794 Open in Occupant Classification ECU Battery Positive Line: Description

DTC B1794 is set when a malfunction is detected in the occupant classification ECU battery positive line.

DTC TROUBLE DETECTION CHART

DTC No.	DTC Detection Condition	Trouble Area
B1794	When one of following conditions is met: Occupant classification ECU circuit malfunction Occupant classification ECU malfunction Occupant classification ECU detects short to ground signal in passenger side buckle switch circuit for 2 seconds	Wire harness Occupant classification ECU