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Home >> Lexus >> 2020 >> LS 500h AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Exterior Lights >> Lighting System (Ext) - Diagnostic Codes (1 Of 2) >> Lighting System >> DTC B2414: Steering Position Sensor Malfunction [10/2020 - 11/2021] >> Description

DTC B2414: Steering Position Sensor Malfunction [10/2020 - 11/2021]: Description

The headlight ECU sub-assembly LH receives steering angle signals from the steering sensor via CAN communication and performs light control.

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from Note
B2414 Steering Position Sensor Malfunction Detection condition: 
  1. Power switch on (IG)

Malfunction status: 

  1. Sensor malfunction signals are continuously received from the steering sensor

Malfunction duration: 

  1. 10 seconds or more
Electronically controlled brake system AFS -