Diagnostic Trouble Code Chart

HINT:

• Using SST 09843-18040, it connect the terminal Tc and CG of DLC3.
• If any abnormality is not found when inspecting parts, inspect the ECU and ground points for poor contact.
• If a malfunction code is displayed during the DTC check, check the circuit listed that code. For details of each code, turn to the page referred to under the "See page" for respective "DTC No." in the DTC chart.
• When 2 or more DTC's are recorded, and the problem is not identified, perform circuit inspection of the other DTC's.
  ABS WITH EBD SYSTEM DTC
  
  

  DTC No.	Detection Item	Trouble Area
  C0200/31	Right Front Wheel Speed Sensor Signal Malfunction	Right Front Speed Sensor, Right Front Speed Sensor Circuit, Right Front Speed Sensor Rotor
  C0205/32	Left Front Wheel Speed Sensor Signal Malfunction	Left Front Speed Sensor, Left Front Speed Sensor Circuit, Left Front Speed Sensor Rotor
  C0210/33	Right Rear Wheel Speed Sensor Signal Malfunction	Right Rear Speed Sensor, Right Rear Speed Sensor Circuit, Right Rear Speed Sensor Rotor
  C0215/34	Left Rear Wheel Speed Sensor Signal Malfunction	Left Rear Speed Sensor, Left Rear Speed Sensor Circuit, Left Rear Speed Sensor Rotor
  C0226/21	Open Or Short Circuit In ABS Actuator Solenoid (SFR) Circuit	Brake Actuator, AFRR Or SFRH Circuit
  C0236/22	Open Or Short Circuit In ABS Actuator Solenoid (SFL) Circuit	Brake Actuator, SFLR Or SFLH Circuit
  C0246/23	Open Or Short Circuit In ABS Actuator Solenoid (SRR) Circuit	Brake Actuator, SRRR Or SRRH Circuit
  C0256/24	Open Or Short Circuit In ABS Actuator Solenoid (SRL) Circuit	Brake Actuator, SRLR Or SRLH Circuit
  C0273/13	Open Circuit In ABS Motor Relay Circuit	ABS Motor Relay, ABS Motor Relay Circuit
  C0274/14	Short Circuit In ABS Motor Relay Circuit	ABS Motor Relay, ABS Motor Relay Circuit
  C0278/11	Open Circuit In ABS Solenoid Relay Circuit	ABS Solenoid Relay ABS Solenoid Relay Circuit
  C0279/12	Short Circuit In ABS Solenoid Relay Circuit	ABS Solenoid Relay, ABS Solenoid Relay Circuit
  C1235/35	Foreign Matter Is Attached On The Tip Of Right Front Sensor	Right Front Speed Sensor, Right Front Speed Sensor Rotor
  C1236/63	Foreign Matter Is Attached On The Tip Of Left Front Sensor	Left Front Speed Sensor, Left Front Speed Sensor Rotor
  C1238/38	Foreign Matter Is Attached On Tip Of Right Rear Sensor	Right Rear Speed Sensor, Right Rear Speed Sensor Rotor
  C1239/39	Foreign Matter Is Attached On The Tip Of Left Rear Sensor	Left Rear Speed Sensor, Left Rar Speed Sensor Rotor
  C1241/41	Low Battery Voltage Or Abnormally High Battery Voltage	Battery, Charging System, Power Source Circuit
  C1249/49	Open Circuit In Stop Light Switch Circuit	Stop Light Switch, Stop Light Switch Circuit
  C1251/51	Pump Motor Is Blocked, Open Circuit In Pump Motor Circuit	ABS Pump Motor
  Always ON	Malfunction In Skid Control ECU	Battery, Charging System, Power Source Circuit, Skid Control ECU

  Fig 1: ABS With EBD System DTC Table

  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

DTC of speed sensor check function: 

Fig 2: Speed Sensor Check Function DTC Table

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002