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Home >> Lexus >> 2021 >> LC 500 2D Coupe >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System - Diagnostic Codes (Coupe) (1 Of 5) >> Airbag System >> DTC B1610: Front Airbag Sensor (RH) [04/2020 - 05/2023] >> Description

DTC B1610: Front Airbag Sensor (RH) [04/2020 - 05/2023]: Description

The front airbag sensor RH consists of a diagnostic circuit and frontal deceleration sensor, etc.

If the airbag ECU assembly receives signals from the frontal deceleration sensor, it determines whether the SRS should be activated.

DTC B1610 is stored when a malfunction is detected in the front airbag sensor RH circuit.

DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode
B1610 Front Airbag Sensor (RH) Either condition is met:
  • A front airbag sensor RH malfunction.
  • An airbag ECU assembly malfunction.
  • Front airbag sensor RH
  • Airbag ECU assembly
Comes on Not applicable