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DTC P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE EC-933 < SERVICE INFORMATION > [VK45DE] C D E F G H I J K L M A EC N P O DTC P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID Description INFOID:0000000001326766 SYSTEM DESCRIPTION *1: ECM determines the start signal status by the signals of engine speed and battery voltage. *2: This signal is sent to the ECM through CAN communication line. 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-III Reference Value in Data Monitor Mode INFOID:0000000001326767 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 A/F sensor 1 Density of oxygen in exhaust gas Fuel tank temperature sensor Fuel temperature in fuel tank Wheel sensor Vehicle speed* 2 SEF337U MONITOR ITEM CONDITION SPECIFICATION PURG VOL C/V • Engine: After warming up Idle 0% 2,000 rpm — |