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DTC Description
 
 
DTC DETECTION LOGIC
DTC No.M.U.T.-III SE screen items
(Trouble diagnosis content)
DTC Detection Condition
B2081-23Request SW (FL)
[Request switch (front left side)]
Diagnosis condition Ignition 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 M.U.T.-III SE
  1. Ignition switch ON and wait for 10 seconds or more.
  2. Check “Self Diagnostic Result” mode of “HANDS FREE MODULE” using M.U.T.-III SE.
Is DTC detected?
Refer to DTC Diagnosis Procedure.
-1To check malfunction symptom before repair: Refer to Intermittent IncidentIntermittent Incident.
-2Confirmation after repair: INSPECTION END