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DTC Description
 
 
DTC DETECTION LOGIC
DTC No. M.U.T.-III SE screen terms
(Trouble diagnosis content)
DTC detection condition
C1E81-12 Incorrect installation location
(Incorrect installation location)
Diagnosis condition When electric motor switch is ON
Signal (terminal)
Threshold Short circuit in BSW indicator circuit is detected. (Over current is detected)
Diagnosis delay time
 
 
POSSIBLE CAUSE
  • BSW indicator circuit
  • BSW indicator
  • Side radar
 
 
FAIL-SAFE
The following systems are canceled.
  • BSW
  • Active Blind Spot Assist [ABSA]
  • RCTA
 
 
CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
  1. Change the power supply mode of the electric motor switch to ON (READY indicator: ON).
  2. Perform “Read All DTCs” with M.U.T.-III SE.
  3. Check if the “C1E81-12” is detected as the current malfunction in "Diagnostic Trouble Code" of “Side radar (Rear right)”.
Is the “C1E81-12” detected as the current malfunction?
DTC Diagnosis ProcedureDiagnosis Procedure
-1 To check malfunction symptom before repair: Intermittent IncidentIntermittent Incident
-2 Confirmation after repair: INSPECTION END