POWER STEERING SYSTEM(for 2GR-FXE) DIAGNOSTIC TROUBLE CODE CHART

Power Steering System
DTC Code Detection Item See page
C1511/11 Torque Sensor 1 Malfunction

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C1512/11 Torque Sensor 2 Malfunction

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C1513/11 Torque Sensor Deviation Excessive

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C1515/15 Torque Sensor Zero Point Adjustment is not Initialized

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C1516/16 Torque Sensor Zero Point Adjustment Incomplete

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C1521/24 Short in Motor Circuit

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C1522/24 Power Supply Sensor

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C1523/24 Current Deviation Excessive

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C1524/24 Motor Terminal Voltage Malfunction

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C1525/17 Rotation Angle Sensor Initialization Undone

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C1526/18 Rotation Angle Sensor Initialization Incomplete

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C1528/12 Motor Rotation Angle Sensor Malfunction

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C1531/25 ECU Malfunction

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C1532/25 ECU Malfunction

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C1533/25 Temperature Sensor Circuit is Low or High

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C1534/25 EEPROM Malfunction

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C1541/13 Vehicle Speed Signal

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C1548/31 Active Steering Control Malfunction

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C1551/25 IG Power Supply Voltage Malfunction

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C1552/22 PIG Power Supply Voltage Malfunction

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C1554/23 Power Supply Relay Failure

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C1555/25 Motor Relay Welding Failure

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C1567/44 Error in Matching of ECUs

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C1581/26 Assist Map Number Un-Writing

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C1582/26 Assist Map Number Mismatch

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U0129/42 Lost Communication with Brake System Control Module

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U0130/44 Lost Communication with Steering Effort Control Module

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U0132/43 Lost Communication with Ride Level Control Module

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U0134/44 Lost Communication with DRS Module

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U0293/41 Lost Communication with Hybrid Control Module

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U1104/45 Lost Communication with Driving Support ECU

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