Other information:
CONSULT Function
CONSULT FUNCTIONSCONSULT performs the following functions via communication with the around view monitor control unit. Direct Diagnostic Mode Description
ECU Identification
The around view monitor control unit part number is displayed...
DTC Description
DTC DETECTION LOGICEVAP canister vent control valve remains closed under specified driving conditions. DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0448
VENT CONTROL VALVE
(Evaporative emission system vent control circuit shorted)
Diagnosis condition
—
Signal (terminal)
—
Threshold
EVAP canister vent control valve remains closed under specified driving conditions
Diagnosis delay time
—
POSSIBLE CAUSE
EVAP canister vent control valve
EVAP control system pressure sensor and the circuit
Blocked rubber tube to EVAP canister vent control valve
EVAP canister is saturated with water
FAIL-SAFENot applicable
DTC Confirmation Procedure
PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test...