[03 corolla ce check eng??? need smog ASAP]

just recently i posted a problem with toy. siena and now i have a new one with my 03 corolla code is po135 '02 heather sensor malfunction' i change the 02sensor and reset the code and it works, but that is only for a while.

after a couple of weeks the check eng. light is on again. what i did is grab my scan tool, scan it again and found out that i have the same trouble code. does this means that the o2 sensor that i got is defective? or i didnt solve

the problem?

thanks for looking

danni

I guess not , there are more to it. another sensor somewhere , that type of thing. Highly possible circuit failure. good luck

[check eng.]

thanks for looking this diagram and tips will help me to make the job easy.

NO problem, keep us update.

[check eng.]

somebody pls. help i have a 2002 siena 3.0 recently while im driving the check eng.lite went off i had it check

it says on code po 440 small leak on evaporator. what shall i do and where can i find this evaporator? thanks.

well, you have to do more testing then just evaporator. i am given you all info how to diagnose picture below.

YOU need to start diagnose from top to bottom with scan tool, good luck

[Front 2007 sienna bumper]

thats is not small to me. new bumper cost about 170$ on ebay and any painter will paint it for $250. find something in your color then your good to go.

http://cgi.ebay.com/ebaymotors/TOYOTA-SIEN...sQ5fAccessories

[Engine light]

damn , this threat is old. just wondering anyone still alive?

[keyless entry]

I am not really clear what you're trying to say. So, you want your auto lock/unlock when you put in gear or park? If yes, then you have to reprogram it. Dealer should know how to do it.

[Switching Horns]

why dont you wired it yourself? instead getting the right connector. there are only 2 wires

[2004 Sienna heated seat]

The dealer wants $900 to replace a broken heater in the driver's seat. <_< I didn't verify their findings, but assuming it's true, I'm considering swapping the heaters between the driver's and passenger's seats. Does anyone out there know if the heaters are interchangeable?

are you doing yourself? if you let someone doing it. labor cost is more than just replace the driver side only. why dont you buy a used one and put it on?

[SiennaClub.org/Forums]

Does anyone know what happened to the Siennaclub.org/forums that I use to enjoy? When I now log on to the sight now I get what appears to be Toyota's official web site.

i think they shut it down. i am a member also.

[Wet Carpets]

I own a 2002 Sienna. Abour two years ago I noticed water seeping up through the driver and passanger carpets. I took it to the delaership and they said it was a problem with firewall and it 1,600.00 to repair which included a whole new carpet. Four weeks later ther problem came back and I took i back to Toyota. They checked the firewall again and said they put sealent under the floor. This worked for about a year but now it's stating again. In this finacial climate I cannot afford a new carpet; rather I would like to reach out to other Toyota owners who have experienced a similar problem and had a concrete and positive diagnosis.

Peter

I guess no one has this problem, This sound like dealer did not fix this problem in the first place. Why dont you bring it back have them fix it?