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Home >> Toyota >> 2011 >> Camry Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 518 (Supplemental Restraint System (Diagnostic Codes (B1000/31- B1656/38)) (Except Hybrid)) >> Airbag System >> DTC B1656/38: Seat Belt Buckle Switch LH Circuit Malfunction >> Description

DTC B1656/38: Seat Belt Buckle Switch LH Circuit Malfunction: Description

WARNING: This page is about a different car, the 2013 Toyota Camry. However, it is still accessible from the selected car via links, so may be relevant.

The seat belt buckle switch LH circuit consists of the airbag sensor assembly and front seat inner belt assembly LH.

DTC B1656/38 is stored when a malfunction is detected in the seat belt buckle switch LH circuit.

DTC No. DTC Detection Condition Trouble Area
B1656/38
  • The airbag sensor assembly receives a line short circuit signal, an open circuit signal, a short circuit to ground signal or a short circuit to B+ signal in the seat belt buckle switch LH circuit.
  • Front seat inner belt assembly LH malfunction
  • Airbag sensor assembly malfunction
  • Floor wire
  • Front seat inner belt assembly LH (Seat belt buckle switch LH)
  • Airbag sensor assembly