Car passed New Jersey DMV inspection post repairs to mass airflow issues with emissions.
Three weeks later engine light comes on again and DX was po446
EVAP emissions control system vent control circuit malfunction!
told to dismiss gas cap since it passed inspection but, look into
A) Failed EVAP vent solenoid.
B) Fuel saturated vapor canister(?).
C) Purge/vent solenoid(s) defective.
D) Connector and or wiring.
Runs well as of now but poor mileage.
the "sales people" suggested as smoke test as well as the cost amounts for suspected sensors.
How do i know where to start without losing arm and leg to prices of possible unnecessary work/parts.
Three weeks later engine light comes on again and DX was po446
EVAP emissions control system vent control circuit malfunction!
told to dismiss gas cap since it passed inspection but, look into
A) Failed EVAP vent solenoid.
B) Fuel saturated vapor canister(?).
C) Purge/vent solenoid(s) defective.
D) Connector and or wiring.
Runs well as of now but poor mileage.
the "sales people" suggested as smoke test as well as the cost amounts for suspected sensors.
How do i know where to start without losing arm and leg to prices of possible unnecessary work/parts.
Jul 12, 2013 at 9:30 PM
