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Home >> Lexus >> 2020 >> LS 500 Base, AWD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (W/ Vacuum Brake Booster) - Diagnostic Codes (3 Of 4) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/ Vacuum Brake Booster) >> DTC C1436: Yaw Rate Sensor Malfunction [12/2017 - 09/2018] >> Description

DTC C1436: Yaw Rate Sensor Malfunction [12/2017 - 09/2018]: Description

This DTC is stored when the skid control ECU (brake actuator assembly) detects improper installation of the acceleration sensor (yaw rate sensor) or an abnormality in the difference between the yaw rate sensor value and the control value estimated based on the acceleration sensor, steering sensor and speed sensor signals.

DTC No. Detection Item DTC Detection Condition Trouble Area Note
C1436 Yaw Rate Sensor Malfunction Either of the following is detected:
  • With the vehicle stationary, the yaw rate sensor output value is not 0°/s.
  • Abnormal comparison value.
  • Sensor installation
  • Yaw rate sensor
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C1436 DTC DETECTION CONDITIONS

  Vehicle Condition
Pattern 1 Pattern 2
Diagnosis Condition - - -
Malfunction Status With the vehicle stationary, the yaw rate sensor output value is not 0°/s. ◦ -
Abnormal comparison value. - ◦
Detection Time - -
Number of Trips 1 trip 1 trip

HINT: 

DTC will be output when conditions for either of the patterns in the table above are met.