Section 5 (Lane Departure Alert System - Diagnostic Codes & Circuit Tests)
WARNING: This page is about a different car, the 2020 Toyota C-HR, 2019 Toyota C-HR, and 2018 Toyota C-HR. However, it is still accessible from the selected car via links, so may be relevant.
- LANE DEPARTURE ALERT SYSTEM (w/ Steering Control)
- Vehicle Control History [02/2017 - 08/2020]
- DTC C1A47: Steering Angle Sensor [02/2017 - 08/2020]
- DTC C1A48: G Sensor [02/2017 - 08/2020]
- DTC C1A50: Brake System Malfunction [02/2017 - 08/2020]
- DTC C1A70: Power Steering Control System [02/2017 - 08/2020]
- DTC C1A71: Power Steering Control Torque [02/2017 - 08/2020]
- DTC C1AA0: Front Camera Module Circuit [02/2017 - 08/2020]
- DTC C1AA1: FCM Destination Information Unmatched [02/2017 - 08/2020]
- DTC C1AA2: Vehicle Speed Tolerance Malfunction [02/2017 - 08/2020]
- DTC C1AA3: Vehicle Speed Sensor Circuit [02/2017 - 08/2020]
- DTC C1AA4: Yaw Rate Sensor Circuit; DTC C1AA5: Yaw Rate Sensor Power Supply Voltage Circuit [02/2017 - 08/2020]
- DTC C1AA8: Front Camera Module Incorrect Axial Gap; DTC C1AA9: Front Camera Module Beam Axis Not Adjusted [02/2017 - 08/2020]
- DTC C1AAA: FCM Destination Information Uninitialized [02/2017 - 08/2020]
- DTC C1AAC: Vehicle Information Unmatched [02/2017 - 08/2020]
- DTC C1AAD: Vehicle Information Initialization Incomplete [02/2017 - 08/2020]
- DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication With Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module; DTC U0131: Lost Communication with Power Steering Control Module; DTC U0142: Lost Communication with Body Control Module "B"; DTC U0155: Lost Communication with Combination Meter; DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor [02/2017 - 08/2020]
- DTC U023A: Lost Communication with Front Camera Module [02/2017 - 08/2020]
- Steering Pad Switch Circuit [02/2017 - 08/2020]
- Indicator Circuit [02/2017 - 08/2020]
- Power Source Circuit [02/2017 - 08/2020]