Close
Q:

How fix po446 evaporative emission system vent contril circuit if can't how much on 2002 Toyota Tacoma

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Did tune up 800 miles ago including file filter I have 141680 miles it stalls at gas pump, no leaks on hose but still runs good
(1) Answer
you need a shop with a scan tool, smoke machine and voltmeter to determine the failure. evap codes are not an easy fix. it requires a lot of time to track the failure.

Roy