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DTC Description
 
 
DTC DETECTION LOGIC
DTC No.M.U.T.-III SE screen terms
(Trouble diagnosis content)
DTC detection condition
B24A2-55Configuration not implement
(Configuration not implement)
Diagnosis conditionWhen electric motor switch is ON
Signal (Terminal)—
ThresholdVehicle specification is not written
Diagnosis delay time2 seconds or more
 
 
POSSIBLE CAUSE
Configuration is not completed
 
 
FAIL-SAFE
—
 
 
DTC CONFIRMATION PROCEDURE
1.PERFORM DIAGNOSTIC TROUBLE CODE
With M.U.T.-III SE
  1. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
  2. Select “Diagnostic Trouble Code” mode of “HVAC” using M.U.T.-III SE.
  3. Check DTC.
Is DTC detected?
Refer to Diagnosis Procedure.
-1To check malfunction symptom before repair: Refer to Intermittent IncidentIntermittent Incident.
-2Confirmation after repair: INSPECTION END