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DTC Description
 
 
DTC DETECTION LOGIC
DTC No.M.U.T.-III SE screen terms
(Trouble diagnosis content)
DTC detection condition
C106A04Wheel sensor
(Wheel sensor)
1Diagnosis condition
  • When electric motor switch is ON
  • When front left power supply voltage is normal
Signal (terminal)Front left wheel sensor signal
ThresholdWhen a malfunction is detected in front left wheel sensor.
Diagnosis delay time1 second or less
2Diagnosis condition
  • When electric motor switch is ON
  • When front right power supply voltage is normal
Signal (terminal)Front right wheel sensor signal
ThresholdWhen a malfunction is detected in front right wheel sensor.
Diagnosis delay time1 second or less
3Diagnosis condition
  • When electric motor switch is ON
  • When rear left power supply voltage is normal
Signal (terminal)Rear left wheel sensor signal
ThresholdWhen a malfunction is detected in rear left wheel sensor.
Diagnosis delay time1 second or less
4Diagnosis condition
  • When electric motor switch is ON
  • When rear right power supply voltage is normal
Signal (terminal)Rear right wheel sensor signal
ThresholdWhen a malfunction is detected in rear right wheel sensor.
Diagnosis delay time1 second 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 DTC DTC
  • Harness or connector
  • Front left wheel sensor
  • Front left sensor rotor
  • Front left tire size
  • Front right wheel sensor
  • Front right sensor rotor
  • Front right tire size
  • Rear left wheel sensor
  • Rear left sensor rotor
  • Rear left tire size
  • Rear right wheel sensor
  • Rear right sensor rotor
  • Rear right tire size
  • ABS actuator and electric unit (control unit) power supply system
  • Fuse
  • Fusible link
  • 12V battery
  • Vehicle was not driven after previous repair
  • Harness or connector
  • Front left wheel sensor
  • Front left sensor rotor
  • Front left tire size
  • Front right wheel sensor
  • Front right sensor rotor
  • Front right tire size
  • Rear left wheel sensor
  • Rear left sensor rotor
  • Rear left tire size
  • Rear right wheel sensor
  • Rear right sensor rotor
  • Rear right tire size
  • ABS actuator and electric unit (control unit)
  • ABS actuator and electric unit (control unit) power supply system
  • Fuse
  • Fusible link
  • 12V battery
 
 
FAIL-SAFE
The following functions are suspended.
  • ASC function
  • TCS function
  • ABS function
  • EBD function
  • Brake limited slip differential (BLSD) function
  • Brake assist function
  • Brake force distribution function
  • hill start assist function
  • Electric parking brake function
  • Hill Descent Control funciton
 
 
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE" has been previously conducted, always electric motor switch OFF (Auto ACC function OFF) before conducting the next test.
: .
 
2.CHECK DTC DETECTION
With M.U.T.-III SE
  1. Electric motor switch ON.
  2. Drive the vehicle at approximately 50 km/h (31 MPH) or more for approximately 2 minutes.
  3. Stop the vehicle.
  4. Electric motor switch OFF (Auto ACC function OFF).
  5. Electric motor switch ON.
    noteWait at least 10 seconds after electric motor switch ON.
  6. Perform Diagnostic Trouble Code for “ABS".
Is DTC “C106A-04" 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 Intermittent IncidentIntermittent Incident.
-2Confirmation after repair: INSPECTION END