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DTC Description
 
 
DTC DETECTION LOGIC
DTC No.Scan tool (M.U.T.-III SE) screen items
(Trouble diagnosis content)
DTC Detection Condition
B2081-23Request SW (FL)
[Request switch (front left side)]
Diagnosis condition Electric motor switch ON
Signal (terminal)Door request switch signal (keyless operation key unit connector terminal 4)
ThresholdKeyless operation key unit detects that the front door request switch LH is stuck ON
Diagnosis delay time10 seconds or more
 
 
POSSIBLE CAUSE
  • Front door request switch LH
  • Harness or connector (front door request switch LH circuit is shorted)
  • Keyless operation key unit
 
 
FAIL-SAFE
—
 
 
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAG RESULT
With scan tool (M.U.T.-III SE)
  1. Turn the power supply mode of the electric motor switch to ON and wait for 10 seconds or more.
  2. Check “Diagnostic Trouble Code” mode of “HANDS FREE MODULE” using scan tool (M.U.T.-III SE).
Is DTC detected?
Refer to DTC Diagnosis Procedure.
-1To check malfunction symptom before repair: Refer to Intermittent IncidentHOW TO COPE WITH INTERMITTENT MALFUNCTIONS.
-2Confirmation after repair: INSPECTION END