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DTC Description
 
 
DTC DETECTION LOGIC
DTCM.U.T.-III SE screen terms
(Trouble diagnosis content)
DTC detection condition
P06DB00ENGINE OIL PRESSURE CONTROL
(Engine oil pressure control circuit low)
Diagnosis condition—
Signal (terminal)Engine oil pressure control solenoid valve signal
ThresholdECM detects the following status continuously for 5 seconds or more:
A voltage signal from engine oil pressure control solenoid valve is around 0V
Diagnosis delay time5 seconds
 
 
POSSIBLE CAUSE
  • Harness or connectors
    (Engine oil pressure control solenoid valve circuit is open or shorted.)
  • Engine oil pressure control solenoid valve
 
 
FAIL-SAFE
Not applicable
 
 
DTC Confirmation Procedure
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
  1. Turn ignition switch OFF and wait at least 10 seconds.
  2. Turn ignition switch ON.
  3. Turn ignition switch OFF and wait at least 10 seconds.
: .
 
2.PERFORM DTC CONFIRMATION PROCEDURE
  1. Start the engine.
  2. Maintain engine speed at 4,500 rpm or more for at least 5 seconds.
  3. Check DTC.
Is DTC detected?
Proceed to DTC Diagnosis Procedure.
-1To check malfunction symptom before repair: Refer to Intermittent IncidentIntermittent Incident.
-2Confirmation after repair: INSPECTION END