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DTC Description
 
 
DTC DETECTION LOGIC
DTC No.Scan tool (M.U.T.-III SE) screen terms
(Trouble diagnosis content)
DTC detection condition
B2C41-04Power window motor FL
[Power window motor (front left hand)]
Diagnosis conditionWhen electric motor switch ON or power window timer operates.
Signal (terminal)—
ThresholdCPU in power window motor (driver side) detect internal malfunction.
Diagnosis delay time10 seconds
 
 
POSSIBLE CAUSE
Front power window motor (driver side)
 
 
FAIL SAFE
Front power window motor (driver side) operation is stop or inching.
 
 
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
  1. Turn the power supply mode of the electric motor switch to ON.
  2. Keep pulling the power window switch AUTO-UP for 5 seconds or more.
  3. Keep pressing the power window switch AUTO-DOWN for 5 seconds or more.
  4. Select “Diagnostic Trouble Code” mode of “BCM” using scan tool (M.U.T.-III SE).
  5. 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