2019 Infiniti M35 V6-3.5L (VQ35HR) Diagnostic and Repair Information Page 508
Is the inspection result normal?
YES - INSPECTION END
NO - GO TO 3.
3.CHECK EVAP CANISTER VENT CONTROL VALVE-III
With CONSULT-III
1. Clean the air passage [portion (A) to (B)] of EVAP canister vent control valve using an air blower.
2. Perform "VENT CONTROL/V" in "ACTIVE TEST" mode.
3. Check air passage continuity and operation delay time.
Check that new O-ring is installed properly.
Without CONSULT-III
1. Clean the air passage [portion (A) to (B)] of EVAP canister vent control valve using an air blower.
2. Check air passage continuity and operation delay time under the following conditions.
Check that new O-ring is installed properly.
Is the inspection result normal?
YES - INSPECTION END
NO - Replace EVAP canister vent control valve
P0448
P0448 EVAP CANISTER VENT CONTROL VALVE
