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Toyota Sienna Warning Lights & Problem Codes

126 messages,  Last post on May 13, 2013 at 12:52 PM

You are in the Toyota Sienna Forum.

What is this discussion about? Toyota Sienna, Van

Messages Page 10 of 13

#89 of 126 Re: Check engine light on 2005 Sienna [ateixeira] by earlinger

Nov 16, 2009 (4:39 pm)

Replying to: ateixeira (Nov 16, 2009 4:21 pm)
You are right. I meant the "Maintenance Reqd" light, not "Check Engine". I'll try to turn it out.

#90 of 126 Re: False Check Engine and VSC warning lights and how to reset [ceo1] by abcdeang

Dec 06, 2009 (11:40 am)

Replying to: ceo1 (Dec 22, 2006 12:51 pm)
You said: "Under the instrument deck, there is a fuse box. Remove the one labelled "EFI" for 30 seconds. That's it."
 
Where exactly is the instrument deck located?
 
Thanks,
Abcdeang

#91 of 126 Re: False Check Engine and VSC warning lights and how to reset [abcdeang] by emilvelez

Feb 15, 2010 (9:04 pm)

Replying to: abcdeang (Dec 06, 2009 11:40 am)
Whoever said it. My gas cap was loose.. It was not even turned.. Just put on.
 
I will let it reset by itself after some trips.
 
Hope both of them go off soon,
 
Thanks for a good forum

#92 of 126 Re: False Check Engine and VSC warning lights and how to reset [emilvelez] by ateixeira

Feb 17, 2010 (11:45 am)

Replying to: emilvelez (Feb 15, 2010 9:04 pm)
Glad to hear it.

#93 of 126 Toyota Sienna check engine light by bomber_bob

Feb 22, 2010 (11:07 am)

#94 of 126 check engine light by bomber_bob

Feb 14, 2010 (9:02 am)

Has anyone experience the check engine light problem with the Sienas, mine is a 2001 LE
I been having this problem for a few years and had it cycle on and off a few times --But always a potiential problem when it's time for emissions .
I had it scanned a few time and it's the ( O441/.0446 code)I was told it could be the Charcoal Canister that on top of the gas tank.

#95 of 126 Toyota Sienna check engine Light by bomber_bob

Feb 15, 2010 (7:44 am)

I like to know how many Sienna owners have the same problem I do
My check engine light has come on and been reset several times
 my codes (0041/0046)
I was told it's the Evap control system
It could be the charcoal canister that mounted to the top of the gas tank which it's quite costly to repair

#96 of 126 Re: Toyota Sienna check engine Light [bomber_bob] by ladnns26

Feb 16, 2010 (9:46 pm)

Replying to: bomber_bob (Feb 15, 2010 7:44 am)
Have the same problem with 04 sienna. It seems to come on if I run errands getting in and out the car starting and restarting say more than 5 times in an 2hr period. At that point it begins to ride sluggish. Not sure dealer unable to diagnose problem

#97 of 126 Re: Toyota Sienna 2008 with engine indicator lights problem [toyotaminivan] by lacydav05

Apr 06, 2010 (6:54 pm)

Replying to: toyotaminivan (Nov 10, 2008 6:54 pm)
Can you please tell me what they found with your Sienna? I recently had the same thing happen and I am being told from the dealership that my tires are causing the problems and that I need to replace them all.

#98 of 126 Sienna by atwb1

Jun 09, 2010 (1:59 pm)

We have had our speedo jump back and forth and the car slows down like in first gear. Also check engine, ABS and brake lights in dash stay on. What can cause these to happen?

Messages Page 10 of 13

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