Diagnostic Trouble Code Chart [09/2015 - ]

HINT:

If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "see page" below.

DYNAMIC RADAR CRUISE CONTROL SYSTEM

DTC Code	Detection Item	See page
C1A01	Driving Support ECU	Refer to DTC C1A01: Driving Support ECU [09/2015 - ]
C1A02	Vehicle Information Not Obtained	Refer to DTC C1A02: Vehicle Information Not Obtained [09/2015 - ]
C1A03	Driving Support ECU Internal Logical Error	Refer to DTC C1A03: Driving Support ECU Internal Logical Error; DTC C1A06: Stop Light Switch Input Circuit [09/2015 - ]
C1A05	Stop Light Switch Circuit	Refer to DTC C1A05: Stop Light Switch Circuit [09/2015 - ]
C1A06	Stop Light Switch Input Circuit	Refer to DTC C1A03: Driving Support ECU Internal Logical Error; DTC C1A06: Stop Light Switch Input Circuit [09/2015 - ]
C1A0A	Front Radar Sensor Region Code Mismatch	Refer to DTC C1A0A: Front Radar Sensor Region Code Mismatch [09/2015 - ]
C1A10	Front Radar Sensor	Refer to DTC C1A10: Front Radar Sensor [09/2015 - ]
C1A11	Front Radar Sensor Incorrect Axial Gap	Refer to DTC C1A11: Front Radar Sensor Incorrect Axial Gap; DTC C1A14: Front Radar Sensor Beam Axis Not Adjusted [09/2015 - ]
C1A14	Front Radar Sensor Beam Axis Not Adjusted	Refer to DTC C1A11: Front Radar Sensor Incorrect Axial Gap; DTC C1A14: Front Radar Sensor Beam Axis Not Adjusted [09/2015 - ]
C1A40	ENG / EHV Device	Refer to DTC C1A40: ENG / EHV Device [09/2015 - ]
C1A41	Brake Request Value Mismatch between ENG / EHV and Driving Support ECU	Refer to DTC C1A41: Brake Request Value Mismatch between ENG / EHV and Driving Support ECU [09/2015 - ]
C1A50	Brake System	Refer to DTC C1A50: Brake System [09/2015 - ]
C1A51	Electric Parking Brake System Malfunction	Refer to DTC C1A51: Electric Parking Brake System Malfunction [09/2015 - ]
C1A4A	Skid Control Buzzer Circuit	Refer to DTC C1A4A: Skid Control Buzzer Circuit [09/2015 - ]
U0100	Lost Communication with ECM / PCM "A"	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0155: Lost Communication with Instrument Panel Cluster Control Module (Combination Meter); DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor; DTC U1104: Lost Communication with Driving Support ECU [09/2015 - ]
U0122	Lost Communication with Vehicle Dynamics Control Module	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0155: Lost Communication with Instrument Panel Cluster Control Module (Combination Meter); DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor; DTC U1104: Lost Communication with Driving Support ECU [09/2015 - ]
U0123	Lost Communication with Yaw Rate Sensor Module	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0155: Lost Communication with Instrument Panel Cluster Control Module (Combination Meter); DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor; DTC U1104: Lost Communication with Driving Support ECU [09/2015 - ]
U0126	Lost Communication with Steering Angle Sensor Module	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0155: Lost Communication with Instrument Panel Cluster Control Module (Combination Meter); DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor; DTC U1104: Lost Communication with Driving Support ECU [09/2015 - ]
U0155	Lost Communication with Instrument Panel Cluster Control Module (Combination Meter)	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0155: Lost Communication with Instrument Panel Cluster Control Module (Combination Meter); DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor; DTC U1104: Lost Communication with Driving Support ECU [09/2015 - ]
U0235	Lost Communication with Cruise Control Front Distance Range Sensor	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0155: Lost Communication with Instrument Panel Cluster Control Module (Combination Meter); DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor; DTC U1104: Lost Communication with Driving Support ECU [09/2015 - ]
U1104	Lost Communication with Driving Support ECU	Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0155: Lost Communication with Instrument Panel Cluster Control Module (Combination Meter); DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor; DTC U1104: Lost Communication with Driving Support ECU [09/2015 - ]