DYNAMIC RADAR CRUISE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE CHART
Tech Tips
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.
| DTC Code | Detection Item | See page |
|---|---|---|
| C1A01 | Driving Support ECU | |
| C1A02 | Vehicle Information Not Obtained | |
| C1A03 | Driving Support ECU Internal Logical Error | |
| C1A05 | Stop Light Switch Circuit | |
| C1A06 | Stop Light Switch Input Circuit | |
| C1A0A | Front Radar Sensor Region Code Mismatch | |
| C1A10 | Front Radar Sensor | |
| C1A11 | Front Radar Sensor Incorrect Axial Gap | |
| C1A14 | Front Radar Sensor Beam Axis Not Adjusted | |
| C1A40 | ENG / EHV Device | |
| C1A41 | Brake Request Value Mismatch between ENG / EHV and Driving Support ECU | |
| C1A4A | Skid Control Buzzer Circuit | |
| C1A50 | Brake System | |
| C1A51 | Electric Parking Brake System Malfunction | |
| U0122 | Lost Communication with Vehicle Dynamics Control Module | |
| U0123 | Lost Communication with Yaw Rate Sensor Module | |
| U0126 | Lost Communication with Steering Angle Sensor Module | |
| U0155 | Lost Communication with Combination Meter | |
| U0235 | Lost Communication with Cruise Control Front Distance Range Sensor | |
| U0293 | Lost Communication with HV ECU | |
| U1104 | Lost Communication with Driving Support ECU |