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DTC P0453 EVAP CONTROL SYSTEM PRESSURE SENSOR EC-355 C D E F G H I J K L M A EC
2005 Pathfinder DTC P0453 EVAP CONTROL SYSTEM PRESSURE SENSOR PFP:25085 Component Description UBS00K9Y The EVAP control system pressure sensor detects pressure in the CONSULT-II Reference Value in Data Monitor Mode UBS00K9Z Specification data are reference values. On Board Diagnosis Logic UBS00KA0 If DTC P0453 is displayed with DTC P1229, first perform the trouble diagnosis for DTC P1229. Refer to EC-478, "DTC P1229 SENSOR POWER SUPPLY" . BBIA0551E PBIB1207E MONITOR ITEM CONDITION SPECIFICATION EVAP SYS PRES ● Ignition switch: ON Approx. 1.8 - 4.8V DTC No. Trouble diagnosis name DTC detecting condition Possible cause P0453 EVAP control system An excessively high voltage from the sensor is ● Harness or connectors ● EVAP control system pressure sensor ● EVAP canister vent control valve ● EVAP canister ● Rubber hose from EVAP canister vent |