Technical data: Diagnostic Trouble Codes

Electric power steering


DTC #

Item

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
C1517 Torque Hold
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
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
U0132 Lost Communication with Ride Level Control Module
U023A Lost Communication with Front Camera Module

www.toyota-club.net    2021