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DTC Description
 
 
DTC DETECTION LOGIC
DTC No.M.U.T.-III SE screen items
(Trouble diagnosis content)
DTC detecting condition
P161D-00IMMOBILIZER
(Immobilizer)
Diagnosis conditionIgnition switch ON
Signal (terminal)—
ThresholdWhen Keyless operation key unit detects an immobilizer malfunction and engine start is prohibited.
Diagnosis delay time1 second or less
 
 
POSSIBLE CAUSE
The battery has been removed and installed with the ignition switch ON.
caution
 
 
FAIL-SAFE
Inhibit engine cranking
 
 
CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
  1. Ignition switch ON.
  2. Select “Self Diagnostic Result” mode of “ENGINE” using M.U.T.-III SE.
Is the DTC detected?
Refer to DTC Diagnosis Procedure.
-1To check malfunction symptom before repair: Refer to Intermittent IncidentIntermittent Incident.
-2Confirmation after repair: INSPECTION END