PARKING ASSIST MONITOR SYSTEM DIAGNOSTIC TROUBLE CODE CHART
Tech Tips
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 page" in the DTC chart. Inspect fuses and relays before investigating the trouble areas shown in the table below.
| DTC Code | Detection Item | Trouble Area | See page |
|---|---|---|---|
| C1611 | ECU Malfunction | 1. Parking assist ECU initialization (not initialized parking assist ECU) 2. Back camera position setting (initialized parking assist ECU) 3. Side camera position setting (initialized parking assist ECU)*1 4. Steering Angle setting (initialized parking assist ECU) 5. Parking assist ECU |
|
| C1612 | IG Voltage is Low or High | 1. Harness or connector 2. Parking assist ECU |
|
| C1613 | ACC Voltage is Low or High | 1. Harness or connector 2. Parking assist ECU |
|
| C1621 | Back Camera Power Supply Failure | 1. Harness or connector 2. Rear television camera assembly 3. Parking assist ECU |
|
| C1622 | Open or Short Circuit in Back Camera Signal | 1. Harness or connector 2. Rear television camera assembly 3. Parking assist ECU |
|
| C1625 | Open or Short in Steering Angle Sensor +B | 1. Harness or connector 2. Steering sensor (spiral with sensor cable sub-assembly) |
|
| C1626 | Steering Angle Sensor Failure | 1. Steering sensor (spiral with sensor cable sub-assembly) 2. Parking assist ECU |
|
| C168B | AVC-LAN Communication Malfunction | AVC-LAN communication | |
| C168C | AVC-LAN Command Time Out | AVC-LAN communication | |
| C168D | Vehicle Information Unmatched | 1. Back camera position setting 2. Steering angle setting 3. Side camera position setting*1 4. Parking assist ECU |
|
| U0073 | Control Module Communication Bus Off | CAN communication system | |
| U0126 | Lost Communication with Steering Angle Sensor Module | CAN communication system | |
| U0129 | Lost Communication with Brake System Control Module | CAN communication system | |
| U0140 | Lost Communication with Main Body ECU | CAN communication system | |
| U0293 | Lost Communication with HV ECU | CAN communication system |
*1: w/ Side Monitor System