LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2017 >> RC 200t Base >> Repair and Diagnosis >> Brakes >> Traction Control >> Vehicle Stability Control System - Diagnostics - Introduction (3 Of 3) >> Vehicle Stability Control System >> Diagnostic Trouble Code Chart [11/2017 - 10/2018] >> Diagnostic Trouble Code Chart [11/2017 - 10/2018]
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Trouble Code Chart [11/2017 - 10/2018]

VEHICLE STABILITY CONTROL SYSTEM

DTC No. Detection Item Link
C1203 ECM Communication Circuit Refer to DTC C1203: ECM Communication Circuit [11/2017 - 09/2020]
C120B IG Supply Voltage Low Refer to DTC C120B: IG Supply Voltage Low [11/2017 - 09/2020]
C120E DRS Control System Refer to DTC C120E: DRS Control System [11/2017 - 09/2020]
C1210 Zero Point Calibration of Yaw Rate Sensor undone Refer to DTC C1210: Zero Point Calibration of Yaw Rate Sensor undone; DTC C1336: Zero Point Calibration of Deceleration Sensor undone [11/2017 - 09/2020]
C1225 SA1 Solenoid Circuit Refer to DTC C1225: SA1 Solenoid Circuit; DTC C1468: SFR Solenoid Circuit; DTC C1469: SFL Solenoid Circuit; DTC C146A: SRR Solenoid Circuit; DTC C146B: SRL Solenoid Circuit [11/2017 - 09/2020]
C1232 Deceleration Sensor Refer to DTC C1232: Deceleration Sensor; DTC C1243: Deceleration Sensor Stuck; DTC C1245: Abnormal Output in Deceleration Sensor [11/2017 - 09/2020]
C1240 Yaw Rate Sensor discrimination Refer to DTC C1240: Yaw Rate Sensor discrimination [11/2017 - 09/2020]
C1241 Low or High Power Supply Voltage Refer to DTC C1241: Low or High Power Supply Voltage [11/2017 - 09/2020]
C1243 Deceleration Sensor Stuck Refer to DTC C1232: Deceleration Sensor; DTC C1243: Deceleration Sensor Stuck; DTC C1245: Abnormal Output in Deceleration Sensor [11/2017 - 09/2020]
C1245 Abnormal Output in Deceleration Sensor Refer to DTC C1232: Deceleration Sensor; DTC C1243: Deceleration Sensor Stuck; DTC C1245: Abnormal Output in Deceleration Sensor [11/2017 - 09/2020]
C1289 VGRS Control System Malfunction Refer to DTC C1289: VGRS Control System Malfunction [11/2017 - 09/2020]
C1290 Abnormal Zero Point of Steering Angle Sensor Refer to DTC C1290: Abnormal Zero Point of Steering Angle Sensor [11/2017 - 09/2020]
C1336 Zero Point Calibration of Deceleration Sensor undone Refer to DTC C1210: Zero Point Calibration of Yaw Rate Sensor undone; DTC C1336: Zero Point Calibration of Deceleration Sensor undone [11/2017 - 09/2020]
C1381 Abnormal Power Supply Voltage in Yaw Rate and/or Deceleration Sensor Refer to DTC C1381: Abnormal Power Supply Voltage in Yaw Rate and/or Deceleration Sensor [11/2017 - 09/2020]
C1401 Malfunction in Front Speed Sensor RH Circuit Refer to DTC C1401: Malfunction in Front Speed Sensor RH Circuit; DTC C1402: Malfunction in Front Speed Sensor LH Circuit [11/2017 - 09/2020]
C1402 Malfunction in Front Speed Sensor LH Circuit Refer to DTC C1401: Malfunction in Front Speed Sensor RH Circuit; DTC C1402: Malfunction in Front Speed Sensor LH Circuit [11/2017 - 09/2020]
C1403 Malfunction in Rear Speed Sensor RH Circuit Refer to DTC C1403: Malfunction in Rear Speed Sensor RH Circuit; DTC C1404: Malfunction in Rear Speed Sensor LH Circuit [11/2017 - 09/2020]
C1404 Malfunction in Rear Speed Sensor LH Circuit Refer to DTC C1403: Malfunction in Rear Speed Sensor RH Circuit; DTC C1404: Malfunction in Rear Speed Sensor LH Circuit [11/2017 - 09/2020]
C1405 Open or Short in Front Speed Sensor RH Circuit Refer to DTC C1405: Open or Short in Front Speed Sensor RH Circuit; DTC C1406: Open or Short in Front Speed Sensor LH Circuit [11/2017 - 09/2020]
C1406 Open or Short in Front Speed Sensor LH Circuit Refer to DTC C1405: Open or Short in Front Speed Sensor RH Circuit; DTC C1406: Open or Short in Front Speed Sensor LH Circuit [11/2017 - 09/2020]
C1407 Open or Short in Rear Speed Sensor RH Circuit Refer to DTC C1407: Open or Short in Rear Speed Sensor RH Circuit; DTC C1408: Open or Short in Rear Speed Sensor LH Circuit [11/2017 - 09/2020]
C1408 Open or Short in Rear Speed Sensor LH Circuit Refer to DTC C1407: Open or Short in Rear Speed Sensor RH Circuit; DTC C1408: Open or Short in Rear Speed Sensor LH Circuit [11/2017 - 09/2020]
C1413 Front Speed Sensor RH Circuit Output Refer to DTC C1413: Front Speed Sensor RH Circuit Output; DTC C1414: Front Speed Sensor LH Circuit Output [11/2017 - 09/2020]
C1414 Front Speed Sensor LH Circuit Output Refer to DTC C1413: Front Speed Sensor RH Circuit Output; DTC C1414: Front Speed Sensor LH Circuit Output [11/2017 - 09/2020]
C1415 Rear Speed Sensor RH Circuit Output Refer to DTC C1415: Rear Speed Sensor RH Circuit Output; DTC C1416: Rear Speed Sensor LH Circuit Output [11/2017 - 09/2020]
C1416 Rear Speed Sensor LH Circuit Output Refer to DTC C1415: Rear Speed Sensor RH Circuit Output; DTC C1416: Rear Speed Sensor LH Circuit Output [11/2017 - 09/2020]
C1417 IG1 Voltage Supply too High Refer to DTC C1417: IG1 Voltage Supply too High [11/2017 - 09/2020]
C1419 Deceleration Sensor Internal Circuit Refer to DTC C1419: Deceleration Sensor Internal Circuit; DTC C1435: Yaw Rate Sensor Internal Circuit [11/2017 - 09/2020]
C1420 Acceleration Sensor Malfunction Refer to DTC C1420: Acceleration Sensor Malfunction [11/2017 - 09/2020]
C1421 Open or Short in Master Cylinder Pressure Sensor Refer to DTC C1421: Open or Short in Master Cylinder Pressure Sensor; DTC C1423: Master Cylinder Pressure Sensor Zero Point Low Malfunction; DTC C1424: Master Cylinder Pressure Sensor Output Malfunction; DTC C142A: Master Cylinder Pressure Sensor Internal Malfunction; DTC C1449: Master Cylinder Output Value Malfunction [11/2017 - 09/2020]
C1422 Master Cylinder Pressure Sensor Zero Point High Malfunction Refer to DTC C1422: Master Cylinder Pressure Sensor Zero Point High Malfunction [11/2017 - 09/2020]
C1423 Master Cylinder Pressure Sensor Zero Point Low Malfunction Refer to DTC C1421: Open or Short in Master Cylinder Pressure Sensor; DTC C1423: Master Cylinder Pressure Sensor Zero Point Low Malfunction; DTC C1424: Master Cylinder Pressure Sensor Output Malfunction; DTC C142A: Master Cylinder Pressure Sensor Internal Malfunction; DTC C1449: Master Cylinder Output Value Malfunction [11/2017 - 09/2020]
C1424 Master Cylinder Pressure Sensor Output Malfunction Refer to DTC C1421: Open or Short in Master Cylinder Pressure Sensor; DTC C1423: Master Cylinder Pressure Sensor Zero Point Low Malfunction; DTC C1424: Master Cylinder Pressure Sensor Output Malfunction; DTC C142A: Master Cylinder Pressure Sensor Internal Malfunction; DTC C1449: Master Cylinder Output Value Malfunction [11/2017 - 09/2020]
C1425 Open in Stop Switch Circuit Refer to DTC C1425: Open in Stop Switch Circuit [11/2017 - 10/2018]
C1426 Stop Light Switch OFF Stuck Malfunction Refer to DTC C1426: Stop Light Switch OFF Stuck Malfunction [11/2017 - 10/2018]
C1427 Malfunction in Motor Refer to DTC C1427: Malfunction in Motor [11/2017 - 09/2020]
C1428 Motor Circuit Refer to DTC C1428: Motor Circuit [11/2017 - 09/2020]
C1429 Open or Short in Brake Pedal Load Sensing Switch Refer to DTC C1429: Open or Short in Brake Pedal Load Sensing Switch [11/2017 - 09/2020]
C142A Master Cylinder Pressure Sensor Internal Malfunction Refer to DTC C1421: Open or Short in Master Cylinder Pressure Sensor; DTC C1423: Master Cylinder Pressure Sensor Zero Point Low Malfunction; DTC C1424: Master Cylinder Pressure Sensor Output Malfunction; DTC C142A: Master Cylinder Pressure Sensor Internal Malfunction; DTC C1449: Master Cylinder Output Value Malfunction [11/2017 - 09/2020]
C142B Motor Power Supply Voltage Circuit Refer to DTC C142B: Motor Power Supply Voltage Circuit; DTC C146C: Open Circuit in ABS Motor Relay Circuit; DTC C146D: Short Circuit in ABS Motor Relay Circuit [11/2017 - 09/2020]
C1430 Brake Pedal Load Sensing Switch OFF Stuck Malfunction Refer to DTC C1430: Brake Pedal Load Sensing Switch OFF Stuck Malfunction; DTC C1431: Brake Pedal Load Sensing Switch ON Stuck Malfunction [11/2017 - 09/2020]
C1431 Brake Pedal Load Sensing Switch ON Stuck Malfunction Refer to DTC C1430: Brake Pedal Load Sensing Switch OFF Stuck Malfunction; DTC C1431: Brake Pedal Load Sensing Switch ON Stuck Malfunction [11/2017 - 09/2020]
C1432 Steering Angle Sensor Power Source Voltage Refer to DTC C1432: Steering Angle Sensor Power Source Voltage [11/2017 - 09/2020]
C1433 Steering Angle Sensor Internal Circuit Refer to DTC C1433: Steering Angle Sensor Internal Circuit [11/2017 - 09/2020]
C1434 Steering Angle Sensor Output Refer to DTC C1434: Steering Angle Sensor Output [11/2017 - 09/2020]
C1435 Yaw Rate Sensor Internal Circuit Refer to DTC C1419: Deceleration Sensor Internal Circuit; DTC C1435: Yaw Rate Sensor Internal Circuit [11/2017 - 09/2020]
C1436 Malfunction in Yaw Rate Sensor Refer to DTC C1436: Malfunction in Yaw Rate Sensor [11/2017 - 09/2020]
C1437 Lost Communication with ECM Refer to DTC C1437: Lost Communication with ECM [11/2017 - 09/2020]
C1439 Steering Angle Sensor Initialization Incomplete Refer to DTC C1439: Steering Angle Sensor Initialization Incomplete; DTC C1445: Vehicle Driven with Steering Angle Sensor not Initialized [11/2017 - 09/2020]
C1440 Steering Angle Sensor Unusual Bank Angle Detected Refer to DTC C1440: Steering Angle Sensor Unusual Bank Angle Detected [11/2017 - 09/2020]
C1442 Invalid Data Received from Deceleration Sensor Refer to DTC C1442: Invalid Data Received from Deceleration Sensor; DTC C1443: Invalid Data Received from Yaw Rate Sensor [11/2017 - 09/2020]
C1443 Invalid Data Received from Yaw Rate Sensor Refer to DTC C1442: Invalid Data Received from Deceleration Sensor; DTC C1443: Invalid Data Received from Yaw Rate Sensor [11/2017 - 09/2020]
C1445 Vehicle Driven with Steering Angle Sensor not Initialized Refer to DTC C1439: Steering Angle Sensor Initialization Incomplete; DTC C1445: Vehicle Driven with Steering Angle Sensor not Initialized [11/2017 - 09/2020]
C1447 External System Malfunction Refer to DTC C1447: External System Malfunction [11/2017 - 09/2020]
C1449 Master Cylinder Output Value Malfunction Refer to DTC C1421: Open or Short in Master Cylinder Pressure Sensor; DTC C1423: Master Cylinder Pressure Sensor Zero Point Low Malfunction; DTC C1424: Master Cylinder Pressure Sensor Output Malfunction; DTC C142A: Master Cylinder Pressure Sensor Internal Malfunction; DTC C1449: Master Cylinder Output Value Malfunction [11/2017 - 09/2020]
C1468 SFR Solenoid Circuit Refer to DTC C1225: SA1 Solenoid Circuit; DTC C1468: SFR Solenoid Circuit; DTC C1469: SFL Solenoid Circuit; DTC C146A: SRR Solenoid Circuit; DTC C146B: SRL Solenoid Circuit [11/2017 - 09/2020]
C1469 SFL Solenoid Circuit Refer to DTC C1225: SA1 Solenoid Circuit; DTC C1468: SFR Solenoid Circuit; DTC C1469: SFL Solenoid Circuit; DTC C146A: SRR Solenoid Circuit; DTC C146B: SRL Solenoid Circuit [11/2017 - 09/2020]
C146A SRR Solenoid Circuit Refer to DTC C1225: SA1 Solenoid Circuit; DTC C1468: SFR Solenoid Circuit; DTC C1469: SFL Solenoid Circuit; DTC C146A: SRR Solenoid Circuit; DTC C146B: SRL Solenoid Circuit [11/2017 - 09/2020]
C146B SRL Solenoid Circuit Refer to DTC C1225: SA1 Solenoid Circuit; DTC C1468: SFR Solenoid Circuit; DTC C1469: SFL Solenoid Circuit; DTC C146A: SRR Solenoid Circuit; DTC C146B: SRL Solenoid Circuit [11/2017 - 09/2020]
C146C Open Circuit in ABS Motor Relay Circuit Refer to DTC C142B: Motor Power Supply Voltage Circuit; DTC C146C: Open Circuit in ABS Motor Relay Circuit; DTC C146D: Short Circuit in ABS Motor Relay Circuit [11/2017 - 09/2020]
C146D Short Circuit in ABS Motor Relay Circuit Refer to DTC C142B: Motor Power Supply Voltage Circuit; DTC C146C: Open Circuit in ABS Motor Relay Circuit; DTC C146D: Short Circuit in ABS Motor Relay Circuit [11/2017 - 09/2020]
C146E Open Circuit in ABS Solenoid Relay Circuit Refer to DTC C146E: Open Circuit in ABS Solenoid Relay Circuit; DTC C146F: Short Circuit in ABS Solenoid Relay Circuit [11/2017 - 09/2020]
C146F Short Circuit in ABS Solenoid Relay Circuit Refer to DTC C146E: Open Circuit in ABS Solenoid Relay Circuit; DTC C146F: Short Circuit in ABS Solenoid Relay Circuit [11/2017 - 09/2020]
U0073 Control Module Communication Bus Off Refer to DTC U0073: Control Module Communication Bus Off; DTC U0100: Lost Communication With ECM/PCM "A"; DTC U0124: Lost Communication With Lateral Acceleration Sensor Module; DTC U0126: Lost Communication With Steering Angle Sensor Module; DTC U0130: Lost Communication with Steering Effort Control Module; DTC U0134: Lost Communication with DRS Module [11/2017 - 09/2020]
U0100 Lost Communication With ECM/PCM "A" Refer to DTC U0073: Control Module Communication Bus Off; DTC U0100: Lost Communication With ECM/PCM "A"; DTC U0124: Lost Communication With Lateral Acceleration Sensor Module; DTC U0126: Lost Communication With Steering Angle Sensor Module; DTC U0130: Lost Communication with Steering Effort Control Module; DTC U0134: Lost Communication with DRS Module [11/2017 - 09/2020]
U0124 Lost Communication With Lateral Acceleration Sensor Module Refer to DTC U0073: Control Module Communication Bus Off; DTC U0100: Lost Communication With ECM/PCM "A"; DTC U0124: Lost Communication With Lateral Acceleration Sensor Module; DTC U0126: Lost Communication With Steering Angle Sensor Module; DTC U0130: Lost Communication with Steering Effort Control Module; DTC U0134: Lost Communication with DRS Module [11/2017 - 09/2020]
U0126 Lost Communication With Steering Angle Sensor Module Refer to DTC U0073: Control Module Communication Bus Off; DTC U0100: Lost Communication With ECM/PCM "A"; DTC U0124: Lost Communication With Lateral Acceleration Sensor Module; DTC U0126: Lost Communication With Steering Angle Sensor Module; DTC U0130: Lost Communication with Steering Effort Control Module; DTC U0134: Lost Communication with DRS Module [11/2017 - 09/2020]
U0130 Lost Communication with Steering Effort Control Module Refer to DTC U0073: Control Module Communication Bus Off; DTC U0100: Lost Communication With ECM/PCM "A"; DTC U0124: Lost Communication With Lateral Acceleration Sensor Module; DTC U0126: Lost Communication With Steering Angle Sensor Module; DTC U0130: Lost Communication with Steering Effort Control Module; DTC U0134: Lost Communication with DRS Module [11/2017 - 09/2020]
U0134 Lost Communication with DRS Module Refer to DTC U0073: Control Module Communication Bus Off; DTC U0100: Lost Communication With ECM/PCM "A"; DTC U0124: Lost Communication With Lateral Acceleration Sensor Module; DTC U0126: Lost Communication With Steering Angle Sensor Module; DTC U0130: Lost Communication with Steering Effort Control Module; DTC U0134: Lost Communication with DRS Module [11/2017 - 09/2020]