Power Steering System
POWER STEERING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [12/2017 - 09/2018]
| DTC Code | Description |
|---|---|
| C1511 | Torque Sensor1 |
| C1512 | Torque Sensor2 |
| C1513 | Torque Sensor Deviation Excessive |
| C1514 | Torque Sensor Power Supply Voltage |
| C1515 | Torque Sensor Zero Point Adjustment Undone |
| C1516 | Torque Sensor Zero Point Adjustment Incomplete |
| C1521 | Short in Motor Circuit |
| C1522 | Power Supply Sensor |
| C1523 | Current Deviation Excessive |
| C1528 | Motor Rotation Angle Sensor |
| C1531 | ECU Malfunction |
| C1532 | ECU Malfunction |
| C1533 | Temperature Sensor Circuit is Low or High |
| C1534 | EEPROM |
| C1541 | Vehicle Speed Signal |
| C1548 | Active Steering Control Malfunction |
| C1551 | IG Power Supply Voltage |
| C1552 | PIG Power Supply Voltage |
| C1554 | Power Supply Relay Failure |
| C1555 | Motor Relay Welding Failure |
| C1567 | Error in Matching of ECUs |
| C1581 | Assist Map Number Un-Writing |
| C1582 | Assist Map Number Mismatch |
| U0100 | Lost Communication with ECM / PCM "A" |
| U0126 | Lost Communication with Steering Angle Sensor Module |
| U0129 | Lost Communication with Brake System Control Module |
| U0130 | Lost Communication with Steering Effort Control Module |
| U0134 | Lost Communication with DRS Module |
| U023A | Lost Communication with Front Camera Module |
| U1104 | Lost Communication with Driving Support ECU |
POWER STEERING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [09/2018 - 10/2023]
| DTC Code | Description |
|---|---|
| C1511 | Torque Sensor1 |
| C1512 | Torque Sensor2 |
| C1513 | Torque Sensor Deviation Excessive |
| C1514 | Torque Sensor Power Supply Voltage |
| C1515 | Torque Sensor Zero Point Adjustment Undone |
| C1516 | Torque Sensor Zero Point Adjustment Incomplete |
| C1521 | Short in Motor Circuit |
| C1522 | Power Supply Sensor |
| C1523 | Current Deviation Excessive |
| C1528 | Motor Rotation Angle Sensor |
| C1531 | ECU Malfunction |
| C1532 | ECU Malfunction |
| C1533 | Temperature Sensor Circuit is Low or High |
| C1534 | EEPROM |
| C1541 | Vehicle Speed Signal |
| C1548 | Active Steering Control Malfunction |
| C1551 | IG Power Supply Voltage |
| C1552 | PIG Power Supply Voltage |
| C1554 | Power Supply Relay Failure |
| C1555 | Motor Relay Welding Failure |
| C1567 | Error in Matching of ECUs |
| C1581 | Assist Map Number Un-Writing |
| C1582 | Assist Map Number Mismatch |
| U0100 | Lost Communication with ECM / PCM "A" |
| U0126 | Lost Communication with Steering Angle Sensor Module |
| U0129 | Lost Communication with Brake System Control Module |
| U0130 | Lost Communication with Steering Effort Control Module |
| U0134 | Lost Communication with DRS Module |
| U023A | Lost Communication with Front Camera Module |
| U1104 | Lost Communication with Driving Support ECU |
POWER STEERING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [10/2023 - ]
| DTC Code | Description |
|---|---|
| C05D6-04 | Power Steering Control Module Processor System Internal Failure |
| C05D6-46 | Power Steering Control Module Processor Calibration / Parameter Memory Failure |
| C05D6-49 | Power Steering Control Module Processor Internal Electronic Failure |
| C1000-1C | Control Module Internal Temperature Sensor "A" Circuit Voltage Out of Range |
| C123A-17 | Supply Voltage Circuit Circuit Voltage Above Threshold |
| C1511-62 | Power Steering Torque Sensor "A" Signal Compare Failure |
| C1511-87 | Power Steering Torque Sensor "A" Missing Message |
| C1512-62 | Power Steering Torque Sensor "B" Signal Compare Failure |
| C1512-87 | Power Steering Torque Sensor "B" Missing Message |
| C151A-17 | Power Steering Torque Sensor "A" Supply Voltage Circuit Voltage Above Threshold |
| C151B-17 | Power Steering Torque Sensor "B" Supply Voltage Circuit Voltage Above Threshold |
| C152A-18 | Power Steering Motor "A" Circuit Current Below Threshold |
| C152A-19 | Power Steering Motor "A" Circuit Current Above Threshold |
| C152B-18 | Power Steering Motor "B" Circuit Current Below Threshold |
| C152B-19 | Power Steering Motor "B" Circuit Current Above Threshold |
| C153A-00 | Malfunction of Power Steering Motor "A" Inverter Pre-Driver |
| C153A-19 | Power Steering Motor "A" Inverter Circuit Current Above Threshold |
| C153B-00 | Malfunction of Power Steering Motor "B" Inverter Pre-Driver |
| C153B-19 | Power Steering Motor "B" Inverter Circuit Current Above Threshold |
| C154A-7E | Power Supply & Contrary Connection Protection Relay "A" Actuator Stuck On |
| C154A-7F | Power Supply & Contrary Connection Protection Relay "A" Actuator Stuck Off |
| C154B-7E | Power Supply & Contrary Connection Protection Relay "B" Actuator Stuck On |
| C154B-7F | Power Supply & Contrary Connection Protection Relay "B" Actuator Stuck Off |
| C155A-16 | Power Steering Motor "A" Supply Voltage Circuit Voltage Below Threshold |
| C155A-17 | Power Steering Motor "A" Supply Voltage Circuit Voltage Above Threshold |
| C156A-9E | Power Steering Motor "A" Shut Down Relay Stuck On |
| C156B-9E | Power Steering Motor "B" Shut Down Relay Stuck On |
| C157A-11 | Power Steering Motor "A" Current Sensor Circuit Short to Ground |
| C157A-62 | Power Steering Motor "A" Current Sensor Signal Compare Failure |
| C157B-11 | Power Steering Motor "B" Current Sensor Circuit Short to Ground |
| C157B-62 | Power Steering Motor "B" Current Sensor Signal Compare Failure |
| C159A-49 | Power Steering Motor "A" Terminal Voltage Detect Circuit Internal Electronic Failure |
| C159B-49 | Power Steering Motor "B" Terminal Voltage Detect Circuit Internal Electronic Failure |
| C15D1-1C | Power Steering Motor Position Sensor "A" Circuit Voltage Out of Range |
| C15D1-62 | Power Steering Motor Position Sensor "A" Signal Compare Failure |
| C15D1-87 | Power Steering Motor Position Sensor "A" Missing Message |
| C15D2-1C | Power Steering Motor Position Sensor "B" Circuit Voltage Out of Range |
| C15D2-62 | Power Steering Motor Position Sensor "B" Signal Compare Failure |
| C15D2-87 | Power Steering Motor Position Sensor "B" Missing Message |
| C15D3-1C | Power Steering Motor Position Sensor "C" Circuit Voltage Out of Range |
| C15D3-62 | Power Steering Motor Position Sensor "C" Signal Compare Failure |
| U0100-87 | Lost Communication with ECM/PCM "A" Missing Message |
| U0126-87 | Lost Communication with Steering Angle Sensor Module Missing Message |
| U0129-87 | Lost Communication With Brake System Control Module Missing Message |
| U0132-87 | Lost Communication with Suspension Control Module "A" Missing Message |
| U0134-87 | Lost Communication with Power Steering Control Module Rear Missing Message |
| U0140-87 | Lost Communication with Body Control Module Missing Message |
| U023A-87 | Lost Communication with Image Processing Module "A" Missing Message |
| U1104-87 | Lost Communication with Driving Support ECU Missing Message |
| U1110-87 | Lost Communication with Intuitive Parking Assist Module Missing Message |