Diagnostic Trouble Code Chart [08/2013 - ]

HINT:

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

DYNAMIC RADAR CRUISE CONTROL SYSTEM

DTC Code	Detection Item	Trouble Area	See
P0500	Vehicle Speed Sensor Malfunction	- Vehicle speed sensor signal circuit - Vehicle speed sensor - Combination meter - ECM	Refer to DTC P0500: Vehicle Speed Sensor Malfunction [08/2013 - ]
P0503	Vehicle Speed Sensor "A" Intermittent / Erratic / High	- Vehicle speed sensor - Vehicle speed sensor signal circuit - ECM - Combination meter	Refer to DTC P0503: Vehicle Speed Sensor "A" Intermittent / Erratic / High [08/2013 - ]
P0571	Stop Light Switch Circuit Malfunction	- Fuse (STOP, IGN, ECU-IG No. 2) - Stop light switch - Brake light relay - Stop light control relay - Master cylinder solenoid (skid control ECU) - Harness or connector - ECM	Refer to DTC P0571: Stop Light Switch Circuit Malfunction [08/2013 - ]
P0575	Cruise Control Input Circuit	ECM	Refer to DTC P0575: Cruise Control Input Circuit [08/2013 - ]
P1570	Radar Sensor Malfunction	Millimeter wave radar sensor	Refer to DTC P1570: Radar Sensor Malfunction [08/2013 - ]
P1572	Improper Aiming of Radar Sensor Beam Axis	Millimeter wave radar sensor	Refer to DTC P1572: Improper Aiming of Radar Sensor Beam Axis [08/2013 - ]
P1575	Warning Buzzer Malfunction	- Vehicle stability control system - ECM	Refer to DTC P1575: Warning Buzzer Malfunction [08/2013 - ]
P1578	Brake System Malfunction	- Vehicle stability control system - ECM	Refer to DTC P1578: Brake System Malfunction [08/2013 - ]
P1615	Communication Error from Distance Control ECU to ECM	- Distance control ECU - CAN communication system - ECM	Refer to DTC P1615: Communication Error from Distance Control ECU to ECM [08/2013 - ]
P1616	Communication Error from ECM to Distance Control ECU	- Distance control ECU - CAN communication system - ECM	Refer to DTC P1616: Communication Error from ECM to Distance Control ECU [08/2013 - ]
P1617	Distance Control ECU Malfunction	Distance control ECU	Refer to DTC P1617: Distance Control ECU Malfunction [08/2013 - ]
P1630	Communication Error from VSC to ECM	- Master cylinder solenoid (skid control ECU) - CAN communication system - ECM	Refer to DTC P1630: Communication Error from VSC to ECM [08/2013 - ]
P1631	Communication Error from ECM to VSC	- Master cylinder solenoid (skid control ECU) - CAN communication system - ECM	Refer to DTC P1631: Communication Error from ECM to VSC [08/2013 - ]
U0100	Communication Stop from ECM to Distance Control ECU, VSC	- Distance control ECU - CAN communication system - ECM	Refer to DTC U0100: Communication Stop from ECM to Distance Control ECU, VSC; 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 U1101: Lost Communication with Distance Control ECU [08/2013 - ]
U0122	Lost Communication with Vehicle Dynamics Control Module	- Master cylinder solenoid (skid control ECU) - CAN communication system - ECM	Refer to DTC U0100: Communication Stop from ECM to Distance Control ECU, VSC; 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 U1101: Lost Communication with Distance Control ECU [08/2013 - ]
U0123	Lost Communication with Yaw Rate Sensor Module	- Distance control ECU - Yaw rate sensor - CAN communication system - ECM	Refer to DTC U0100: Communication Stop from ECM to Distance Control ECU, VSC; 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 U1101: Lost Communication with Distance Control ECU [08/2013 - ]
U0126	Lost Communication with Steering Angle Sensor Module	- Distance control ECU - Steering angle sensor - CAN communication system - ECM	Refer to DTC U0100: Communication Stop from ECM to Distance Control ECU, VSC; 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 U1101: Lost Communication with Distance Control ECU [08/2013 - ]
U0235	Lost Communication with Cruise Control Front Distance Range Sensor	- Millimeter wave radar sensor - Distance control ECU - Harness or connector - CAN communication system	Refer to DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor [08/2013 - ]
U1101	Lost Communication with Distance Control ECU	- Distance control ECU - CAN communication system - ECM	Refer to DTC U0100: Communication Stop from ECM to Distance Control ECU, VSC; 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 U1101: Lost Communication with Distance Control ECU [08/2013 - ]
U1102	Lost Communication with Radar Sensor	- Millimeter wave radar sensor - Harness or connector - Distance control ECU	Refer to DTC U1102: Lost Communication with Radar Sensor [08/2013 - ]