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Diagnosis Procedure
1.CHECK DTC PRIORITY
If DTC P2617 is displayed with DTC P0335 or P06B0, first perform the confirmation procedure (trouble diagnosis) for DTC P0335 or P06B0.
Is DTC P0335 or P06B0 detected?
Perform diagnosis of applicable.
.
 
2.CHECK CRANKSHAFT POSITION (CKP) SENSOR SIGNAL CIRCUIT FOR ELECTRIC INTAKE VALVE TIMING CONTROL
  1. Turn ignition switch OFF.
  2. Disconnect ECM harness connector and electric intake valve timing control module harness connector.
  3. Check the continuity between ECM harness connector and electric intake valve timing control module harness connector.
    ECM Electric intake valve timing control moduleContinuity
    ConnectorTerminalConnectorTerminal
    F5288F9028Existed
  4. Also check harness for short to power and short to ground.
Is the inspection result normal?
INSPECTION END
Repair or replace error-detected parts.