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Home >> Toyota >> 2020 >> RAV4 XLE, AWD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (W/O Vacuum Brake Booster) - Diagnostic Codes (3 Of 8) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/o Vacuum Brake Booster) >> DTC C1210: Zero Point Calibration of Yaw Rate Sensor Undone; DTC C1336: Zero Point Calibration of Deceleration Sensor undone [02/2019 - 12/2021] >> Caution / Notice / Hint

Caution / Notice / Hint

NOTE:
  • When replacing the skid control ECU (brake booster with master cylinder assembly), perform initialization and calibration of the linear solenoid valve.

    Refer to UTILITY [02/2019 - 12/2021]

  • When replacing the yaw rate and acceleration sensor (airbag ECU assembly), perform zero point calibration.

    Refer to UTILITY [02/2019 - 12/2021]

HINT: 

When U0123 and/or U0124 is output together with C1210 and/or C1336, inspect and repair trouble areas indicated by U0123 and/or U0124 first.

Refer to DTC U0073: Control Module Communication Bus OFF; DTC U0110: Lost Communication with Drive Motor Control Module "A"; DTC U0120: Lost Communication with Starter / Generator Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0124: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0128: Lost Communication With EPB Module; DTC U0151: Lost Communication With Restraints Control Module; DTC U0293: Lost Communication With Hybrid Vehicle Control System [02/2019 - 12/2021]