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DTC Description
 
 
DTC DETECTION LOGIC
DTC Description
M.U.T.-III SE screen terms
(Trouble diagnosis content)
DTC detection condition
C10561CBattery Voltage
(Battery voltage)
Diagnosis condition
  • Electric motor switch ON
  • Power supply voltage is normal
Signal (terminal)–
ThresholdThe malfunction of the motor or motor relay is detected.
Diagnosis delay time12 seconds or less
 
 
POSSIBLE CAUSE
noteConfirm if DTC is Stored DTC or Active DTC. If DTC is Active DTC, proceed with Diagnosis Procedure. If DTC is Stored DTC, clear DTC. Do not replace the ABS actuator and electric unit (control unit) for a Stored DTC DTC.
Stored DTC DTCActive DTCDTC
  • Harness or connector
  • ABS actuator and electric unit (control unit) power supply system
  • Fuse
  • Fusible link
  • 12V battery
  • Harness or connector
  • ABS actuator and electric unit (control unit)
  • ABS actuator and electric unit (control unit) power supply system
  • Fuse
  • Fusible link
  • 12V battery
 
 
FAIL-SAFE
Stop the following operations.
  • ASC function
  • TCS function
  • Brake Limited Slip Differential (BLSD) function
  • Brake assist function
  • Hill start assist function
  • Electric parking brake function
  • Hill descent control function
  • Regenerative brake function
 
 
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE" has been previously conducted, always turn the electric motor switch OFF (Auto ACC function OFF) before conducting the next test.
:
 
2.CHECK DTC DETECTION
M.U.T.-IIISE
  1. Change the power supply mode of the electric motor switch from OFF (Auto ACC function OFF) to ON, then wait for 30 seconds. (
  2. Drive the vehicle at approximately 50 km/h (31 mph) or more for approximately 2 minutes.
  3. Stop the vehicle.
  4. Change the power supply mode of the electric motor switch to OFF (Auto ACC function OFF).
  5. Change the power supply mode of the electric motor switch is ON (READY indicator: ON)
    noteWait at least 10 seconds after change the electric motor switch to ON,
  6. Perform Diagnostic Trouble Code for “ABS".
Is DTC "C1056-1C" detected?
-1"Active DTC" is displayed. Refer to Diagnosis Procedure.
-2“Stored DTC" is displayed: INSPECTION END (Erase the memory of Diagnostic Trouble Code results.)
-1To check malfunction symptom before repair: Refer to HOW TO COPE WITH INTERMITTENT MALFUNCTIONS. Refer to Intermittent Incident.
-2Confirmation after repair: INSPECTION END