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DTC Description
 
 
DTC DETECTION LOGIC
DTC No.M.U.T.-III SE screen terms
(Trouble diagnosis content)
DTC detected condition
P032C00Knock/combustion vibration sensor3 bank1
(Knock/Combustion Vibration Sensor 3 Circuit Low Bank 1)
Diagnosis conditionEngine running at idle
SignalKnock sensor 2 signal
ThresholdAn excessively low voltage from the sensor is sent to ECM
Diagnosis delay time—
 
 
POSSIBLE CAUSE
Harness or connectors
(The knock sensor 2 circuit is open or shorted.)
  • Knock sensor 2
 
 
FAIL SAFE
Not applicable
 
 
DTC Confirmation Procedure
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10 V at idle.
: .
 
2.PERFORM DTC CONFIRMATION PROCEDURE
  1. Start the engine and let it idle for at least 5 seconds.
  2. Check 1st trip DTC.
Is 1st trip DTC detected?
Refer to DTC Diagnosis Procedure.
-1To check malfunction symptom before repair: Refer to Intermittent IncidentIntermittent Incident.
-2Confirmation after repair: INSPECTION END