Hi have 2006 camry ateva light on dash displays engine light have been told catylic converter which has been replaced & sensor as well code was reset and drove car next day and light came on again, code has been reset twice after with same result, toyota dealer is at a loss what the problem is, Thanks vin

SOURCE: check engine!

normally you need to change the converter if you have smog test you have no choise if not disconnect the battery for a minute and try it out hopefully it will not come back hope its a fixya thanks for the post pierre

SOURCE: trouble code P0446

P0446 is an EVAP code.Charcoal canister vent control valve; commonly located under the trunk, at the canister.

SOURCE: Code P0401 1998 Toyota Camry

I'm assuming that it is a four cyl.The p0401 code is for insufficient egr flow.Most of the time it is the egr vsv valve (vsv means vacuum switching valve)which is what controls the vacuum to the egr valve to open it.It is kind of hard to get to as it is on the block under the head on the back side.If you follow the hose from the egr valve it goes to the vsv.I have also seen mice eat holes in the vacuum line which would also give you problems.I hope this help and let me know if you have anymore questions

SOURCE: Plugs for Camry 2000 4 cyl.

The plugs that are supposed to be in a 2000 4 cyl Camry are :
PK20TR11 Toyota P/N 90919-01194

The K16TR11 plugs fit a variety of models.
They are found in the following units:

98/99 Corolla
95/97 Paseo
95/98 T-100 V-6
95-04 Tacoma V-6
00/04 Tundra V-6

There is no question that your dealer installed the wrong plugs.

I would really appreciate a FixYa rating for the information that I have provided you. Thnaks in advance.

SOURCE: 1996 Toyota Camry question. If the brakes start

Not at all.

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