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 | See page |
|---|---|---|
| C1611 | ECU Malfunction | |
| C1612 | IG Voltage is Low or High | |
| C1613 | ACC Voltage is Low or High | |
| C1621 | Back Camera Power Supply Failure | |
| C1622 | Open or Short Circuit in Back Camera Signal | |
| C1625 | Open or Short in Steering Angle Sensor +B | |
| C1626 | Steering Angle Sensor Failure | |
| C1649 | Lost Communication with VGRS ECU | |
| C168D | Vehicle Information Unmatched | |
| C1691 | Back Camera Initialization Incomplete | |
| C1694 | Steering Angle Initialization Incomplete | |
| U0073 | Control Module Communication Bus OFF | |
| U0100 | Lost Communication with ECM | |
| U0114 | Lost Communication with 4WD Control ECU | |
| U0126 | Lost Communication with Steering Angle Sensor Module | |
| U0129 | Lost Communication with Brake System Control Module | |
| U0130 | Lost Communication with VGRS | |
| U0140 | Lost Communication with Main Body ECU |