Quote:
Originally Posted by bellwilliam
hi, all:
been getting P0453 and P1449 codes constantly. have to reset it at least once a day. Been having the codes for the past thousand miles. Both codes almost always (a few times it won't) show up together. thanks.
2015 Scion FRS stick.
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Hi bellwilliam -
Google suggests that you check the wiring and connections running to the EVAP pressure sensor and/or FTP sensor.
Think back a 1,000 miles and think about what you did to your car then.
My money is on a bad connection.