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Home >> Toyota >> 2015 >> Camry LE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 48 (Supplemental Restraint System - (Diagnostic Codes (B1650/32 - B1908/74) & Symptom Tests) (Hybrid)) >> Airbag System >> DTC B1860/64: Short in Driver Side Knee Airbag Squib Circuit; DTC B1861/64: Open in Driver Side Knee Airbag Squib Circuit; DTC B1862/64: Short to GND in Driver Side Knee Airbag Squib Circuit; DTC B1863/64: Short to B+ in Driver Side Knee Airbag Squib Circuit [09/2014 - ] >> Description

DTC B1860/64: Short in Driver Side Knee Airbag Squib Circuit; DTC B1861/64: Open in Driver Side Knee Airbag Squib Circuit; DTC B1862/64: Short to GND in Driver Side Knee Airbag Squib Circuit; DTC B1863/64: Short to B+ in Driver Side Knee Airbag Squib Circuit [09/2014 - ]: Description

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

The driver side knee airbag squib circuit consists of the airbag sensor assembly and lower No. 1 instrument panel airbag assembly.

The airbag sensor assembly uses this circuit to deploy the airbag when deployment conditions are met.

These DTCs are stored when a malfunction is detected in the driver side knee airbag squib circuit.

DTC No. DTC Detection Condition Trouble Area
B1860/64
  • The airbag sensor assembly receives a line short circuit signal in the driver side knee airbag squib circuit during primary check.
  • Driver side knee airbag squib malfunction
  • Airbag sensor assembly malfunction
  • Instrument panel wire
  • Lower No. 1 instrument panel airbag assembly (Driver side knee airbag squib)
  • Airbag sensor assembly
B1861/64
  • The airbag sensor assembly receives an open circuit signal in the driver side knee airbag squib circuit.
  • Driver side knee airbag squib malfunction
  • Airbag sensor assembly malfunction
B1862/64
  • The airbag sensor assembly receives a short circuit to ground signal in the driver side knee airbag squib circuit.
  • Driver side knee airbag squib malfunction
  • Airbag sensor assembly malfunction
B1863/64
  • The airbag sensor assembly receives a short circuit to B+ signal in the driver side knee airbag squib circuit.
  • Driver side knee airbag squib malfunction
  • Airbag sensor assembly malfunction