Variable Gear Ratio Steering System
VARIABLE GEAR RATIO STEERING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [09/2014 - 11/2017]
| DTC Code | Description |
|---|---|
| C1591/51 | Actuator Neutral Position Calibration Undone |
| C1592/52 | Actuator Neutral Position Calibration Incomplete |
| C1593/53 | Actuator Standard Position |
| C1595/55 | Lost Communication with Steering Angle Sensor Module(SIL) |
| C1597/57 | Lost Communication between VGRS and DRS |
| C15A1/61 | Short in Motor Circuit |
| C15A2/62 | Open in Motor Circuit |
| C15A3/63 | Motor Rotation Angle Not Detected |
| C15A4/64 | Motor Rotation Angle Malfunction |
| C15A5/65 | Lock Mechanism Circuit |
| C15A6/62 | Actuator Motor Power Distribution Malfunction |
| C15A9/66 | Lock Holder Deviation Detection |
| C15AA/66 | Lock Mechanism Release Incomplete |
| C15AB/66 | Lock Mechanism Insertion |
| C15B1/71 | ECU Malfunction(CPU) |
| C15B2/72 | ECU Malfunction(Internal Line) |
| C15B3/73 | ECU Malfunction(Substrate Temperature Sensor) |
| C15B4/71 | ECU Malfunction(Actuator Angle Record) |
| C15B5/82 | ECU Malfunction(Flash Memory) |
| C15B6/83 | ECU Malfunction(EEPROM) |
| C15C1/74 | Steering Angle Sensor |
| C15C2/74 | Steering Angle Sensor B+ |
| C15C3/75 | Brake System Control Module |
| C15C4/68 | Steering Signal Not Detected |
| C15C5/69 | Motor Rotation Signal Not Detected |
| C15C6/77 | IG Power Supply Voltage |
| C15C7/78 | DC Motor Power Source Voltage |
| C15C8/79 | Power Supply Relay Failure |
| C15C9/76 | DRS System Malfunction |
| C15CA/79 | EPS System Malfunction |
| C15CB/84 | VSC System Malfunction |
| U0100/56 | Lost Communication with ECM / PCM "A" |
| U0101/56 | Lost Communication with TCM |
| U0125/56 | Lost Communication with Yaw Rate Sensor Module |
| U0126/56 | Lost Communication with Steering Angle Sensor Module |
| U0129/56 | Lost Communication with Brake System Control Module |
| U0131/56 | Lost Communication with Power Steering Control Module |
| U0134/56 | Lost Communication with DRS Module |
VARIABLE GEAR RATIO STEERING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [11/2017 - 09/2020]
| DTC Code | Description |
|---|---|
| C1591/51 | Actuator Neutral Position Calibration Undone |
| C1592/52 | Actuator Neutral Position Calibration Incomplete |
| C1593/53 | Actuator Standard Position |
| C1595/55 | Lost Communication with Steering Angle Sensor Module(SIL) |
| C1597/57 | Lost Communication between VGRS and DRS |
| C15A1/61 | Short in Motor Circuit |
| C15A2/62 | Open in Motor Circuit |
| C15A3/63 | Motor Rotation Angle Not Detected |
| C15A4/64 | Motor Rotation Angle Malfunction |
| C15A5/65 | Lock Mechanism Circuit |
| C15A6/62 | Actuator Motor Power Distribution Malfunction |
| C15A9/66 | Lock Holder Deviation Detection |
| C15AA/66 | Lock Mechanism Release Incomplete |
| C15AB/66 | Lock Mechanism Insertion |
| C15B1/71 | ECU Malfunction(CPU) |
| C15B2/72 | ECU Malfunction(Internal Line) |
| C15B3/73 | ECU Malfunction(Substrate Temperature Sensor) |
| C15B4/71 | ECU Malfunction(Actuator Angle Record) |
| C15B5/82 | ECU Malfunction(Flash Memory) |
| C15B6/83 | ECU Malfunction(EEPROM) |
| C15C1/74 | Steering Angle Sensor |
| C15C2/74 | Steering Angle Sensor B+ |
| C15C3/75 | Brake System Control Module |
| C15C4/68 | Steering Signal Not Detected |
| C15C5/69 | Motor Rotation Signal Not Detected |
| C15C6/77 | IG Power Supply Voltage |
| C15C7/78 | DC Motor Power Source Voltage |
| C15C8/79 | Power Supply Relay Failure |
| C15C9/76 | DRS System Malfunction |
| C15CA/79 | EPS System Malfunction |
| C15CB/84 | VSC System Malfunction |
| U0100/56 | Lost Communication with ECM / PCM "A" |
| U0101/56 | Lost Communication with TCM |
| U0125/56 | Lost Communication with Yaw Rate Sensor Module |
| U0126/56 | Lost Communication with Steering Angle Sensor Module |
| U0129/56 | Lost Communication with Brake System Control Module |
| U0131/56 | Lost Communication with Power Steering Control Module |
| U0134/56 | Lost Communication with DRS Module |
VARIABLE GEAR RATIO STEERING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [09/2020 - ]
| DTC Code | Description |
|---|---|
| C1591 | Actuator Neutral Position Calibration Undone |
| C1592 | Actuator Neutral Position Calibration Incomplete |
| C1593 | Actuator Standard Position |
| C1595 | Lost Communication with Steering Angle Sensor Module(SIL) |
| C1597 | Lost Communication between VGRS and DRS |
| C15A1 | Short in Motor Circuit |
| C15A2 | Open in Motor Circuit |
| C15A3 | Motor Rotation Angle Not Detected |
| C15A4 | Motor Rotation Angle Malfunction |
| C15A5 | Lock Mechanism Circuit |
| C15A6 | Actuator Motor Power Distribution Malfunction |
| C15A9 | Lock Holder Deviation Detection |
| C15AA | Lock Mechanism Release Incomplete |
| C15AB | Lock Mechanism Insertion |
| C15B1 | ECU Malfunction(CPU) |
| C15B2 | ECU Malfunction(Internal Line) |
| C15B3 | ECU Malfunction(Substrate Temperature Sensor) |
| C15B4 | ECU Malfunction(Actuator Angle Record) |
| C15B5 | ECU Malfunction(Flash Memory) |
| C15B6 | ECU Malfunction(EEPROM) |
| C15C1 | Steering Angle Sensor |
| C15C2 | Steering Angle Sensor B+ |
| C15C3 | Brake System Control Module |
| C15C4 | Steering Signal Not Detected |
| C15C5 | Motor Rotation Signal Not Detected |
| C15C6 | IG Power Supply Voltage |
| C15C7 | DC Motor Power Source Voltage |
| C15C8 | DC Motor Power Source Voltage(ECU Start-up) |
| C15C9 | DRS System Malfunction |
| C15CA | EPS System Malfunction |
| C15CB | VSC System Malfunction |
| U0100 | Lost Communication with ECM / PCM "A" |
| U0101 | Lost Communication with TCM |
| U0125 | Lost Communication with Yaw Rate Sensor Module |
| U0126 | Lost Communication with Steering Angle Sensor Module |
| U0129 | Lost Communication with Brake System Control Module |
| U0131 | Lost Communication with Power Steering Control Module |
| U0134 | Lost Communication with DRS Module |