Diagnostic Trouble Code Chart [09/2014 - ]

HINT:

If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the appropriate "Reference" below.

DYNAMIC REAR STEERING SYSTEM

DTC Code	Detection Item	Master Warning Light	Return-to-normal	Reference
C1597/43	Lost Communication between VGRS and DRS	Comes on	Engine switch on (IG) again	Refer to DTC C1597/43: Lost Communication between VGRS and DRS [09/2014 - ]
C1B01/11	Actuator Angle Neutral Memorization Undone	Comes on	Perform actuator angle neutral position calibration.	Refer to DTC C1B01/11: Actuator Angle Neutral Memorization Undone; DTC C1B02/12: Actuator Angle Neutral Memorization Incomplete [09/2014 - ]
C1B02/12	Actuator Angle Neutral Memorization Incomplete	Comes on	After clearing DTCs, perform actuator angle neutral position calibration.	Refer to DTC C1B01/11: Actuator Angle Neutral Memorization Undone; DTC C1B02/12: Actuator Angle Neutral Memorization Incomplete [09/2014 - ]
C1B03/13	Actuator Angle Neutral Malfunction	Comes on	Engine switch on (IG) again	Refer to DTC C1B03/13: Actuator Angle Neutral Malfunction [09/2014 - ]
C1B04/14	Motor Rotation Angle Sensor Calibration Undone	Comes on	Perform actuator angle neutral position calibration.	Refer to DTC C1B04/14: Motor Rotation Angle Sensor Calibration Undone; DTC C1B05/15: Motor Rotation Angle Sensor Calibration Malfunction [09/2014 - ]
C1B05/15	Motor Rotation Angle Sensor Calibration Malfunction	Comes on	Engine switch on (IG) again	Refer to DTC C1B04/14: Motor Rotation Angle Sensor Calibration Undone; DTC C1B05/15: Motor Rotation Angle Sensor Calibration Malfunction [09/2014 - ]
C1B09/19	VGRS System Malfunction	Comes on	Engine switch on (IG) again	Refer to DTC C1B09/19: VGRS System Malfunction [09/2014 - ]
C1B0A/42	VGRS Sending Message Malfunction	Comes on	Engine switch on (IG) again	Refer to DTC C1B0A/42: VGRS Sending Message Malfunction [09/2014 - ]
C1B11/21	Short in Motor Circuit	Comes on	Engine switch on (IG) again	Refer to DTC C1B11/21: Short in Motor Circuit; DTC C1B12/22: Open in Motor Circuit [09/2014 - ]
C1B12/22	Open in Motor Circuit	Comes on	Engine switch on (IG) again	Refer to DTC C1B11/21: Short in Motor Circuit; DTC C1B12/22: Open in Motor Circuit [09/2014 - ]
C1B13/23	Motor Rotation Angle Not Detected	Comes on	Engine switch on (IG) again	Refer to DTC C1B13/23: Motor Rotation Angle Not Detected [09/2014 - ]
C1B14/24	Stroke Sensor Circuit	Comes on	Engine switch on (IG) again	Refer to DTC C1B14/24: Stroke Sensor Circuit; DTC C1B24/34: Stroke Sensor(Actuator Angle Indeterminate) [09/2014 - ]
C1B15/25	Motor Rotation Angle Malfunction	Comes on	Engine switch on (IG) again	Refer to DTC C1B15/25: Motor Rotation Angle Malfunction [09/2014 - ]
C1B17/27	Motor Rotation Angle Mismatch(Stroke Sensor)	Comes on	Engine switch on (IG) again	Refer to DTC C1B17/27: Motor Rotation Angle Mismatch(Stroke Sensor) [09/2014 - ]
C1B18/28	Direct Advance Wheel Angle Standard Deviation Detect	Comes on	Engine switch on (IG) again	Refer to DTC C1B18/28: Direct Advance Wheel Angle Standard Deviation Detect [09/2014 - ]
C1B21/31	ECU Malfunction(CPU)	Comes on	Engine switch on (IG) again	Refer to DTC C1B21/31: ECU Malfunction(CPU); DTC C1B22/32: ECU Malfunction(Internal Line); DTC C1B23/33: ECU Malfunction(Substrate Temperature Sensor); DTC C1B25/35: ECU Malfunction(Flash Memory) [09/2014 - ]
C1B22/32	ECU Malfunction(Internal Line)	Comes on	Engine switch on (IG) again	Refer to DTC C1B21/31: ECU Malfunction(CPU); DTC C1B22/32: ECU Malfunction(Internal Line); DTC C1B23/33: ECU Malfunction(Substrate Temperature Sensor); DTC C1B25/35: ECU Malfunction(Flash Memory) [09/2014 - ]
C1B23/33	ECU Malfunction(Substrate Temperature Sensor)	-	Engine switch on (IG) again	Refer to DTC C1B21/31: ECU Malfunction(CPU); DTC C1B22/32: ECU Malfunction(Internal Line); DTC C1B23/33: ECU Malfunction(Substrate Temperature Sensor); DTC C1B25/35: ECU Malfunction(Flash Memory) [09/2014 - ]
C1B24/34	Stroke Sensor(Actuator Angle Indeterminate)	Comes on	Engine switch on (IG) again	Refer to DTC C1B14/24: Stroke Sensor Circuit; DTC C1B24/34: Stroke Sensor(Actuator Angle Indeterminate) [09/2014 - ]
C1B25/35	ECU Malfunction(Flash Memory)	Comes on	Engine switch on (IG) again	Refer to DTC C1B21/31: ECU Malfunction(CPU); DTC C1B22/32: ECU Malfunction(Internal Line); DTC C1B23/33: ECU Malfunction(Substrate Temperature Sensor); DTC C1B25/35: ECU Malfunction(Flash Memory) [09/2014 - ]
C1B26/36	Motor Power Supply Voltage Circuit(ECU Start-up)	Comes on	Engine switch on (IG) again	Refer to DTC C1B26/36: Motor Power Supply Voltage Circuit(ECU Start-up); DTC C1B2A/38: Motor Power Supply Voltage Circuit [09/2014 - ]
C1B29/37	IG Power Supply Voltage Circuit	Comes on	Engine switch on (IG) again	Refer to DTC C1B29/37: IG Power Supply Voltage Circuit [09/2014 - ]
C1B2A/38	Motor Power Supply Voltage Circuit	Comes on	Engine switch on (IG) again	Refer to DTC C1B26/36: Motor Power Supply Voltage Circuit(ECU Start-up); DTC C1B2A/38: Motor Power Supply Voltage Circuit [09/2014 - ]
U0100/41	Lost Communication with ECM/PCM "A"	Comes on	Engine switch on (IG) again	Refer to DTC U0100/41: Lost Communication with ECM/PCM "A"; DTC U0129/41: Lost Communication with Brake System Control Module; DTC U0130/41: Lost Communication with Steering Effort Control Module [09/2014 - ]
U0129/41	Lost Communication with Brake System Control Module	Comes on	Engine switch on (IG) again	Refer to DTC U0100/41: Lost Communication with ECM/PCM "A"; DTC U0129/41: Lost Communication with Brake System Control Module; DTC U0130/41: Lost Communication with Steering Effort Control Module [09/2014 - ]
U0130/41	Lost Communication with Steering Effort Control Module	Comes on	Engine switch on (IG) again	Refer to DTC U0100/41: Lost Communication with ECM/PCM "A"; DTC U0129/41: Lost Communication with Brake System Control Module; DTC U0130/41: Lost Communication with Steering Effort Control Module [09/2014 - ]