Camry 2007

2.4L L4 VIN - Auto CVT 2

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Trouble Code: B1650/32



Occupant Classification System Malfunction

Possible Causes:



Floor wire No. 2
 
Front seat wire RH (for Power Seat)
 
Occupant classification system
 
Center airbag sensor assembly
 

Trouble Code: B1653/35



Seat Position Airbag Sensor Circuit Malfunction

Possible Causes:



Floor wire
 
Seat position airbag sensor
 
Center airbag sensor assembly
 

Trouble Code: B1655/37



Driver Side Seat Belt Buckle Switch Circuit Malfunction

Possible Causes:



Floor wire
 
Front seat inner belt assembly LH (Driver side seat belt buckle switch)
 
Center airbag sensor assembly
 

Trouble Code: B1660/43



Passenger Airbag ON/OFF Indicator Circuit Malfunction

Possible Causes:



Instrument panel wire
 
Instrument panel wire No. 2
 
Clock assembly (Passenger airbag ON/OFF indicator)
 
Center airbag sensor assembly
 

Trouble Code: B1771



Passenger Side Buckle Switch Circuit Malfunction

Possible Causes:



Front seat inner belt assy RH (Buckle switch RH)
 
Front seat wire RH
 
Occupant classification ECU
 

Trouble Code: B1780



Occupant Classification Sensor Front LH Circuit Malfunction

Possible Causes:



Seat adjuster frame assy RH
 



Front seat wire RH
 
Occupant classification ECU
 

Trouble Code: B1781



Occupant Classification Sensor Front RH Circuit Malfunction

Possible Causes:



Seat adjuster frame assy RH
 



Front seat wire RH
 
Occupant classification ECU
 

Trouble Code: B1782



Occupant Classification Sensor Rear LH Circuit Malfunction

Possible Causes:



Seat adjuster frame assy RH
 



Front seat wire RH
 
Occupant classification ECU
 

Trouble Code: B1783



Occupant Classification Sensor Rear RH Circuit Malfunction

Possible Causes:



Seat adjuster frame assy RH
 



Front seat wire RH
 
Occupant classification ECU
 

Trouble Code: B1785



Occupant Classification Sensor Front LH Collision Detection

Possible Causes:



Occupant classification ECU
 
Seat adjuster frame assy RH
 

Trouble Code: B1786



Occupant Classification Sensor Front RH Collision Detection

Possible Causes:



Occupant classification ECU
 
Seat adjuster frame assy
 

Trouble Code: B1787



Occupant Classification Sensor Rear LH Collision Detection

Possible Causes:



Occupant classification ECU
 
Seat adjuster frame assy
 

Trouble Code: B1788



Occupant Classification Sensor Rear RH Collision Detection

Possible Causes:



Occupant classification ECU
 
Seat adjuster frame assy
 

Trouble Code: B1790



Airbag Sensor Assy Center Communication Circuit Malfunction

Possible Causes:



Occupant classification ECU
 
Airbag sensor assy center
 
Floor wire No.2
 
Front seat wire RH (w/ Power seat)
 

Trouble Code: B1793



Occupant Classification Sensor Power Supply Circuit Malfunction

Possible Causes:



Seat adjuster frame assy (Occupant classification sensors)
 
Front seat wire RH
 
Occupant classification ECU
 

Trouble Code: B1794



Occupant Classification ECU Battery Positive Line Open

Possible Causes:



Battery
 
ECU-B Fuse
 
Floor wire No.2
 
Front seat wire RH
 
Occupant classification ECU
 

Trouble Code: B1795



Occupant Classification ECU Malfunction

Possible Causes:



Battery (w/ Power seat)
 
ECU-B Fuse (w/ Power seat)
 
Front seat wire RH (w/ Power seat)
 
Floor wire No.2
 
Front seat inner belt assy RH (Buckle switch RH)
 
Occupant classification ECU
 

Trouble Code: B1796



Sleep Operation Failure Of Occupant Classification ECU

Possible Causes:



Occupant classification ECU
 

Trouble Code: B1800/51



Short in Driver Side Squib Circuit

Possible Causes:



Instrument panel wire
 
Spiral cable
 
Steering pad (Driver side squib)
 
Center airbag sensor assembly
 

Trouble Code: B1801/51



Open in Driver Side Squib Circuit

Possible Causes:



Instrument panel wire
 
Spiral cable
 
Steering pad (Driver side squib)
 
Center airbag sensor assembly
 

Trouble Code: B1802/51



Short To GND In Driver Side Squib Circuit

Possible Causes:



Instrument panel wire
 
Spiral cable
 
Steering pad (Driver side squib)
 
Center airbag sensor assembly
 

Trouble Code: B1803/51



Short In D Squib Circuit (To B+)

Possible Causes:



Horn button assy (D squib)
 
Spiral cable sub-assy
 
Airbag sensor assy center
 
Instrument panel wire
 

Trouble Code: B1805/52



Short In P Squib Circuit

Possible Causes:



Instrument panel wire
 
Instrument panel wire No.2
 
Front passenger airbag assy (P squib)
 
Airbag sensor assy center
 

Trouble Code: B1806/52



Open In P Squib Circuit

Possible Causes:



Instrument panel wire
 
Instrument panel wire No.2
 
Front passenger airbag assy (P squib)
 
Airbag sensor assy center
 

Trouble Code: B1807/52



Short In P Squib Circuit (To Ground)

Possible Causes:



Instrument panel wire
 
Instrument panel wire No.2
 
Front passenger airbag assy (P squib)
 
Airbag sensor assy center
 

Trouble Code: B1808/52



Short In P Squib Circuit (To B+)

Possible Causes:



Instrument panel wire
 
Instrument panel wire No.2
 
Front passenger airbag assy (P squib)
 
Airbag sensor assy center
 

Trouble Code: B1810/53



Short In D Squib (Dual Stage - 2nd Step) Circuit

Possible Causes:



Horn button assy (D squib, Dual stage - 2nd step)
 
Spiral cable sub-assy
 
Airbag sensor assy center
 
Instrument panel wire
 

Trouble Code: B1811/53



Open In D Squib (Dual Stage - 2nd Step) Circuit

Possible Causes:



Horn button assy (D squib, Dual stage - 2nd step)
 
Spiral cable sub-assy
 
Airbag sensor assy center
 
Instrument panel wire
 

Trouble Code: B1812/53



Short In D Squib (Dual Stage - 2nd step) Circuit (To Ground)

Possible Causes:



Horn button assy (D squib, Dual stage - 2nd step)
 
Spiral cable sub-assy
 
Airbag sensor assy center
 
Instrument panel wire
 

Trouble Code: B1813/53



Short In D Squib (Dual Stage - 2nd step) Circuit (To B+)

Possible Causes:



Horn button assy (D squib, Dual stage - 2nd step)
 
Spiral cable sub-assy
 
Airbag sensor assy center
 
Instrument panel wire
 

Trouble Code: B1815/54



Short In P Squib (Dual Stage - 2nd step) Circuit

Possible Causes:



Instrument panel wire
 
Instrument panel wire No.2
 
Front passenger airbag assy (P squib, Dual stage - 2nd
 



Airbag sensor assy center
 

Trouble Code: B1816/54



Open In P Squib (Dual Stage - 2nd step) Circuit

Possible Causes:



Instrument panel wire
 
Instrument panel wire No.2
 
Front passenger airbag assy (P squib, Dual stage - 2nd
 



Airbag sensor assy center
 

Trouble Code: B1817/54



Short In P Squib (Dual Stage - 2nd step) Circuit (To Ground)

Possible Causes:



Instrument panel wire
 
Instrument panel wire No.2
 
Front passenger airbag assy (P squib, Dual stage - 2nd
 



Airbag sensor assy center
 

Trouble Code: B1818/54



Short In P Squib (Dual Stage - 2nd step) Circuit (To B+)

Possible Causes:



Instrument panel wire
 
Instrument panel wire No.2
 
Front passenger airbag assy (P squib, Dual stage - 2nd
 



Airbag sensor assy center
 

Trouble Code: B1820/55



Short In Side Squib (D Seat Side) Circuit

Possible Causes:



Front LH seat assy (Side squib (D seat side))
 
Airbag sensor assy center
 
Floor wire
 

Trouble Code: B1821/55



Open In Side Squib (D Seat Side) Circuit

Possible Causes:



Front LH seat assy (Side squib (D seat side))
 
Airbag sensor assy center
 
Floor wire
 

Trouble Code: B1822/55



Short In Side Squib (D Seat Side) Circuit (To Ground)

Possible Causes:



Front LH seat assy (Side squib (D seat side))
 
Airbag sensor assy center
 
Floor wire
 

Trouble Code: B1823/55



Short In Side Squib (D Seat Side) Circuit (To B+)

Possible Causes:



Front LH seat assy (Side squib (D seat side))
 
Airbag sensor assy center
 
Floor wire
 

Trouble Code: B1825/56



Short In Side Squib (P Seat Side) Circuit

Possible Causes:



Front RH seat assy (Side squib (P seat side))
 
Airbag sensor assy center
 
Floor wire No.2
 

Trouble Code: B1826/56



Open In Side Squib (P Seat Side) Circuit

Possible Causes:



Front RH seat assy (Side squib (P seat side))
 
Airbag sensor assy center
 
Floor wire No.2
 

 
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