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Diagnostic Trouble Code Chart

WARNING: This page is about a different variant/trim than selected.

If a trouble code is displayed during the DTC check, check the circuit listed for the code in the table below (proceed to the information listed for that DTC).

HINT: 

When DTC B1650/32 is detected as a result of troubleshooting for the airbag system, perform troubleshooting for the occupant classification system as shown in the chart below.

OCCUPANT CLASSIFICATION SYSTEM

DTC Code Detection Item Passenger Airbag ON/OFF Indicator (OFF indicator) See
B1771 Passenger Side Buckle Switch Circuit Malfunction ON Refer to DTC B1771: Passenger Side Buckle Switch Circuit Malfunction
B1780 Front Occupant Classification Sensor LH Circuit Malfunction ON Refer to DTC B1780: Front Occupant Classification Sensor LH Circuit Malfunction
B1781 Front Occupant Classification Sensor RH Circuit Malfunction ON Refer to DTC B1781: Front Occupant Classification Sensor RH Circuit Malfunction
B1782 Rear Occupant Classification Sensor LH Circuit Malfunction ON Refer to DTC B1782: Rear Occupant Classification Sensor LH Circuit Malfunction
B1783 Rear Occupant Classification Sensor RH Circuit Malfunction ON Refer to DTC B1783: Rear Occupant Classification Sensor RH Circuit Malfunction
B1785 Front Occupant Classification Sensor LH Collision Detection ON Refer to DTC B1785: Front Occupant Classification Sensor LH Collision Detection
B1786 Front Occupant Classification Sensor RH Collision Detection ON Refer to DTC B1786: Front Occupant Classification Sensor RH Collision Detection
B1787 Rear Occupant Classification Sensor LH Collision Detection ON Refer to DTC B1787: Rear Occupant Classification Sensor LH Collision Detection
B1788 Rear Occupant Classification Sensor RH Collision Detection ON Refer to DTC B1788: Rear Occupant Classification Sensor RH Collision Detection
B1790 Center Airbag Sensor Assembly Communication Circuit Malfunction ON Refer to DTC B1790: Center Airbag Sensor Assembly Communication Circuit Malfunction
B1793 Occupant Classification Sensor Power Supply Circuit Malfunction ON Refer to DTC B1793: Occupant Classification Sensor Power Supply Circuit Malfunction
B1794 Open in Occupant Classification ECU Battery Positive Line ON Refer to DTC B1794: Open in Occupant Classification ECU Battery Positive Line
B1795 Occupant Classification ECU Malfunction ON Refer to DTC B1795: Occupant Classification ECU Malfunction
B1796 Sleep Operation Failure of Occupant Classification ECU ON Refer to DTC B1796: Sleep Operation Failure of Occupant Classification ECU