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Home >> Infiniti >> 2004 >> M45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P0453: EVAP Control System Pressure Sensor >> Diagnostic Procedure >> 9. Check Rubber Tube
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9. Check Rubber Tube

  1. Disconnect rubber tube connected to EVAP canister vent control valve.
  2. Check the rubber tube for clogging, vent and kinked.

OK or NG 

  1. OK: GO TO 10.
  2. NG: Clean the rubber tube using an air blower.
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