2000 Camry v6 check engine error code P0402

Had it for months but car runs find. Went to a mechanic and he said it was
the gas cap that wasn't screwed on tight and charged the wife $150 but the
check engine light came back a few weeks afterward. I finally purchase a
OBD2 reader and found the P0402 message. How do I fix this myself? Is it the
same problem components as P0401?


.

Relevant Pages

  • Re: 2003 Odessy slight hesitation
    ... The car has 56,000 miles on it so I tend not to think it ... I was thinking that a fuel filter or fuel pump ... taking the gas cap off and putting it back on again tight.. ...
    (rec.autos.makers.honda)
  • Re: Just bought a used car from dealer this afternoon. Engine Light.
    ... My friend just bought a used car about 5 hours ago. ... He turned the engine off and on but it is still ... The gas cap was not on tight enough. ...
    (misc.consumers)
  • Re: Advice to get my average up??
    ... >:> van or a taller car. ... >:> going to learn to corner at speed than in a freakin' parking lot? ... you're not doing tight turns, ... But if you're pretending you're doing a criterion with lots of parking ...
    (rec.bicycles.misc)
  • Age
    ... Walked to my car, with the intention of putting the locking gas cap ... couldn't find the locking gas cap. ... Philips screwdriver on me, or any other screwdriver. ...
    (soc.retirement)
  • Re: Pumping gas ...
    ... It was always fun to watch someone pull out w/o putting the gas cap on too. ... Department authorities severely restrict the length of the hose on the ... filler on the other side of the car if that's the dispenser that is ... The "Damage Fee" goes in their pocket. ...
    (rec.crafts.metalworking)