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Diagnostic Trouble Code Table (2006/10-)

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

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 DTC DETECTION CONDITION TABLE .

OCCUPANT CLASSIFICATION SYSTEM: 

DTC DETECTION CONDITION TABLE

DTC Code Detection Item Trouble Area Passenger Airbag ON/OFF Indicator (OFF Indicator) Inference
B1771 Passenger Side Buckle Switch Circuit Malfunction
  1. Front seat inner belt assembly RH (Passenger side buckle switch)
  2. Occupant classification ECU
  3. Floor wire No. 2
  4. Front seat wire RH (for Power seat)
ON B1771: Passenger Side Buckle Switch Circuit Malfunction (2006/10-) 
B1780 Front Occupant Classification Sensor LH Circuit Malfunction
  1. Front seat assembly RH (Front occupant classification sensor LH)
  2. Occupant classification ECU
  3. Front seat wire RH
ON B1780: Front Occupant Classification Sensor LH Circuit Malfunction (2006/10-) 
B1781 Front Occupant Classification Sensor RH Circuit Malfunction
  1. Front seat assembly RH (Front occupant classification sensor RH)
  2. Occupant classification ECU
  3. Front seat wire RH
ON B1781: Front Occupant Classification Sensor RH Circuit Malfunction (2006/10-) 
B1782 Rear Occupant Classification Sensor LH Circuit Malfunction
  1. Front seat assembly RH (Rear occupant classification sensor LH)
  2. Occupant classification ECU
  3. Front seat wire RH
ON B1782: Rear Occupant Classification Sensor LH Circuit Malfunction (2006/10-) 
B1783 Rear Occupant Classification Sensor RH Circuit Malfunction
  1. Front seat assembly RH (Rear occupant classification sensor RH)
  2. Occupant classification ECU
  3. Front seat wire RH
ON B1783: Rear Occupant Classification Sensor RH Circuit Malfunction (2006/10-) 
B1785 Front Occupant Classification Sensor LH Collision Detection
  1. Front seat assembly RH (Front occupant classification sensor LH)
  2. Occupant classification ECU
ON B1785: Front Occupant Classification Sensor LH Collision Detection (2006/10-) 
B1786 Front Occupant Classification Sensor RH Collision Detection
  1. Front seat assembly RH (Front occupant classification sensor RH)
  2. Occupant classification ECU
ON DTC B1786: Front Occupant Classification Sensor RH Collision Detection (2006/10-) 
B1787 Rear Occupant Classification Sensor LH Collision Detection
  1. Front seat assembly RH (Rear occupant classification sensor LH)
  2. Occupant classification ECU
ON B1787: Rear Occupant Classification Sensor LH Collision Detection (2006/10-) 
B1788 Rear Occupant Classification Sensor RH Collision Detection
  1. Front seat assembly RH (Rear occupant classification sensor RH)
  2. Occupant classification ECU
ON B1788: Rear Occupant Classification Sensor RH Collision Detection (2006/10-) 
B1790 Center Airbag Sensor Assembly Communication Circuit Malfunction
  1. Occupant classification ECU
  2. Center airbag sensor assembly
  3. Floor wire No. 2
  4. Front seat wire RH (for Power seat)
ON B1790: Center Airbag Sensor Assembly Communication Circuit Malfunction (2006/10-) 
B1793 Occupant Classification Sensor Power Supply Circuit Malfunction
  1. Front seat assembly RH (Occupant classification sensors)
  2. Front seat wire RH
  3. Occupant classification ECU
ON B1793: Occupant Classification Sensor Power Supply Circuit Malfunction (2006/10-) 
B1794 Open in Occupant Classification ECU Battery Positive Line
  1. Battery
  2. ECU-B fuse
  3. Floor wire No. 2
  4. Front seat wire RH (for Power seat)
  5. Occupant classification ECU
ON B1794: Open in Occupant Classification ECU Battery Positive Line (2006/10-) 
B1795 Occupant Classification ECU Malfunction
  1. Occupant classification ECU
  2. Floor wire No. 2
  3. Front seat wire RH (for Power seat)
  4. Front seat inner belt assembly RH (Passenger side buckle switch)
ON B1795: Occupant Classification ECU Malfunction (2006/10-) 
B1796 Sleep Operation Failure of Occupant Classification ECU Occupant classification ECU ON B1796: Sleep Operation Failure of Occupant Classification ECU (2006/10-)