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DTC Description
 
 
DTC DETECTION LOGIC
DTC No.M.U.T.-III SE screen terms
(Trouble diagnosis content)
DTC detection condition
B2F99-04Sunroof motor
(Sunroof motor)
Diagnosis conditionWhen ignition switch ON or timer operates.
Signal (terminal)—
ThresholdCPU in sunroof motor assembly detect internal malfunction
Diagnosis delay time1 second or less
 
 
POSSIBLE CAUSE
Sunroof motor assembly
 
 
FAIL SAFE
Sunroof auto operation is forbidden
 
 
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
  1. Ignition switch ON.
  2. Operate sunroof switch to any position.
  3. Select “Self Diagnostic Result” mode of “BCM” using M.U.T.-III SE.
  4. Check DTC.
Is DTC detected?
Refer to Diagnosis Procedure.
-1 To check malfunction symptom before repair: Refer to Intermittent IncidentIntermittent Incident.
-2Confirmation after repair: INSPECTION END