|
|
DTC P1444 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE EC-555 C D E F G H I J K L M A EC
2005 Pathfinder DTC P1444 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE PFP:14920 Description UBS00KFG SYSTEM DESCRIPTION *1: ECM determines the start signal status by the signals of engine speed and battery voltage. This system controls flow rate of fuel vapor from the EVAP canister. The opening of the vapor by-pass pas- COMPONENT DESCRIPTION The EVAP canister purge volume control solenoid valve uses a ON/ CONSULT-II Reference Value in Data Monitor Mode UBS00KFH Specification data are reference values. Sensor Input Signal to ECM ECM function Actuator Crankshaft position sensor (POS) Engine speed* 1 EVAP canister EVAP canister purge vol- Mass air flow sensor Amount of intake air Engine coolant temperature sensor Engine coolant temperature Battery Battery voltage* 1 Throttle position sensor Throttle position Accelerator pedal position sensor Accelerator pedal position Heated oxygen sensors 1 Density of oxygen in exhaust gas Fuel tank temperature sensor Fuel temperature in fuel tank Wheel sensor* 2 Vehicle speed PBIB2057E MONITOR ITEM CONDITION SPECIFICATION PURG VOL C/V ● Engine: After warming up ● Shift lever: P or N ● Air conditioner switch: OFF ● No-load Idle 0% 2,000 rpm — |