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VSC, Trac off, Check Engine lights!!!

Old 02-22-2012, 01:48 AM
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Smile VSC, Trac off, Check Engine lights!!!

I own a 2006 Scion xB. .
Camo Mica Green
Completely STOCK

I recently bought this car used from the original owner, with 153k miles on it. (I know, I know that's a lot). . . I can tell that the car was never really cared for. He was a smoker, the inside was trashed and completely dirty. I have had to do some major detailing in order to get this this even looking halfway descent.

ANY WHO!! The day I bought it I went for a drive to enjoy the new car and the (CHECK ENGINE, VSC, Trac OFF) lights came on in that order, they would flash on and off and then the car lost a lot of power and was shaking bad. SOOOoo, I took it to my mechanic and he was surprised that it had NEVER had a tune up, and that all the fluids were bad and needed flushing. My ignition coil was burnt out and a few sensor's were bad. It needed a alignment and new back brakes. Out the door the next day I dropped $444 and change, to get it running well again, Then A week later i went back to get the alignment and new brakes and dropped another $214..total now coming to $658. I was really hoping that this car wouldn't have many problems. but so far that seems to not be the case. .

I don't blame the car as much as I blame the previous owner for neglecting the car as badly as he had.

I just recently took the family out for a drive and my (Check Engine, Trac Off, VSC) lights came on again. . I was low on fuel, so I got some gas and noticed that the cap was loose. I will admit that I did put a little to much gas in there when I filled it, but the lights went off still. .

flash forward to yesterday, The Three lights came back on, so I bought a new gas cap, hoping that would help, and they stayed on. I took it to PeP BoYs for a check engine light thingy, and the code was P0012, my mechanic today told me there was a TSB for my cam sprocket!! and that I would also need a new gasket, so out the door im looking at $407 to get that fixed.

At that point im really not happy with the car thinking, "REALLY, WHY ME", when my mech said, How dose the car drive. . The car drive's GREAT still and those lights are intermittently coming and going. NO loss in power and still getting great gas mileage. he says to come back when the car isnt running so well and he will fix the sprocket. and to keep an eye on the lights, because they might go off and stay off if it was something else...

I get in my car to leave and I notice the Lights are off and haven't come back on yet. . . WHAT THE HECK! ! don't get me wrong, I'm happy, but WTF!!

I have read SOOO many postings about what people have done to there cars before the lights and after what they did to fix there car. Nobody was really in my boat and the postings were PAGES deep. so I thought I would post my problems and see if any one would have any suggestions.

Also, The windshield has a snake like crack in the top middle area, and the AC blower is burnt out, not the blower motor regulator, I was really hoping that was it, since I Found out how cheap and easy that fix is. The Back right tail light is cracked and there are dents/scratches here and there. . It didn't have the keys for keyless entry, so I bought a new system all together. the driver door is missing the weather stripping and it needed new hubs, oil change, and front wipers. .

Needless to say, This car has cost A LOT to get it back to normal, I kinda feel like It has been to much to be where it is now, but I love the car A LOT. It has been one of the coolest/newer cars I have owned. and I have always wanted one since they came out..

none related/ I used to drive a 92 Nissan 240SX and was into drifting kinda hard for years. . I was on the forums all the time, so I'm really looking forward to participating with this new car that obviously has a big online forum presence. . . .


Thanks for any help,

Mike

____

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Old 02-25-2012, 05:57 AM
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There is a trick you can do to reset the trace,vsc lights,But i can't remember what number in the port it was ill see if i can find you the link..Basically you want to get a paper clip and put one end in socket? and the other in socket? and that will reset it for you.I will pm you when i get more info
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Old 03-06-2012, 06:21 PM
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my lights are coming and going, they are off more then there on so I feel like it might be what my mechanic said about the cam sprocket. Plus I can tell sometimes it has less power then normal. .

after that $407 mech bill next will be my AC/Heater motor blower/ windshield/ back lights/ and finally that dumb latch handle for the back gate that broke off and is now dangling around. . I swear if i get a ticket for that....
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Old 03-08-2012, 04:43 AM
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you pull you EFI fuse under the hood fuse box for 10 min then put it back in and you should clean you AIR flow sensor on you air intake
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Old 03-08-2012, 06:00 PM
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I also own a 2006 Scion xB and have had it since it was brand new at the end of 2005 and it now has 160K on it. Other than a few normal ware things it has been a good little car,
That was until this morning when it lost power and the (Check Engine, Trac Off, VSC) lights came on and would not run over 40mph. I limped into town and into a Firestone where it is now waiting on the part.

Just so you don’t feel so bad Firestone is charging me $418.20 for the part $427 for labor $99.50 for diagnostics and finally $14 more for a consultation fee.

Anyone else who has these lights coming on intermittently may want to shop around before you are forced to have repairs done and defiantly avoid Firestone if you can.

It makes me mad as hell to know it will cost me more than $500 more to have the same cam sprocket problem fixed at Firestone!

I will hitchhike before I do business with Firestone again.


Mike

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Old 08-22-2013, 07:46 PM
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To be honest i had those same lights and loss of power intermittently it turned out to be my cat. I had to go to 6 different mechanics but finally a friend at Toyota 101 where i had worked a while back fixed it for me. I replaced the cat, reset my whole system and haven't had any problems since! Good luck!
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Old 09-05-2013, 10:33 PM
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I had these lights on for almost 2 years. The first time they ever appeared was when I just put on Tanabe lowering springs. I was driving in some what of a rainy day and they just lit. I've heard so many different stories from clubxb, bbsquad, and here scionlife. From Alignment issues, o2 sensors, VVT-i modules, EVAP canisters, etc. I've got around 69,700 miles on it now and its a 2006. I've driven the vehicle from Northern Cali to Las Vegas about 8 or 9 times now, to work and school. This car is Daily Driven.

All in all, just last night I drove from San Jose, to Sacramento and on the way back I noticed the lights were completely off. I thought it was just temporary but then again I drove to work and home from work with the lights not coming on again.

And just now after passing 70k miles the lights are on again.

Just the weirdest issue I've ever had with a car so far.

Last edited by hsoj_v; 10-18-2013 at 04:40 PM. Reason: update
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Old 10-24-2013, 02:03 AM
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Hey everyone,

I have the same issue with my 2006 Scion xB. Just started today. Seems to run with slightly less power, hard to tell though.
Anyone every nail down what was happening when these three lights go on at once?

Thanks in advance

-John

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Old 11-20-2013, 11:47 AM
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Same lights: VSC, Trac Off, and Check Engine. 2004 xB- 183K miles. Happened at about 70 mph with the tach at about 3200 (I *hate* that the engine revs that high at normal highway speeds!). It felt like I lost my 4th gear. Started reving up to 4500-5000 while losing speed. Ended up being a burnt out coil, causing me to run on 3 cylinders. $200 form parts and labor. Not bad, except that I had just spent about a grand on all new tires, brake pads and new drums, and a new front wheel bearing hub assembly. The rear needs replacing as well, but at $300/$350, that's gonna have to wait a bit...
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Old 12-10-2013, 11:07 AM
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I have a 2006 xB with approximately 140,000 miles on it. This August I replaced the catalytic converter and the warning lights went off. I did notice that it didn't quite feel the same after the cat was replaced but it drove OK.
After about a month I notice the occasional brief shaking. It only would happen for maybe 3 seconds and then the rest of the ride would be fine. Last week I topped off the oil (it had gotten very low) and hoped it would be OK.

This morning on my way in to work I was going up a hill with about a 45 degree incline and it shook briefly and then the VSC Trac Off Check Engine warning lights came on. Is it possible that the oil is the issue?
Or could it be the cat converter still causing problems? My mechanic told me that I might need to replace my breaks this month.

Any info would be greatly appreciated. Thanks!

_____

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Old 12-22-2013, 10:07 PM
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the trac and vsc lights always come on when the check engine light comes on
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Old 01-03-2014, 06:34 PM
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Originally Posted by workingdee
This morning on my way in to work I was going up a hile with about a 45 degree incline and it shook briefly and then the VSC Trac Off Check Engine warning lights came on. Is it possible that the oil is the issue? Or could it be the cat converter still causing problems? My mechanic told me that I might need to replace my breaks this month. Any info would be greatly appreciated. Thanks!
Hi all. New here. I found this site through a google search for VSC light.
My experience this morning is similar to Dee's. I park in my garage, but it's a chilly morning. I warmed the car up a few minutes before leaving for work. I felt the car kind of lose power and shake a bit and I noticed at least two of the lights. I pulled over for a minute and waited, not quite sure what to do. The lights went off and I drove my 20 miles into work, albeit nervously.

My car is an 2008 xB with 84K miles. I just had 4 new tires put on and I thought this might be related to that in some way. But reading here, maybe not. I'll go check my gas cap at lunch time, but assuming that's not the issue, and not being very automobile savvy, it sounds like if the problem persists I'll have to take it to the dealer (ugh $$$) for a diagnostics check.
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Old 01-03-2014, 07:12 PM
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Sheerah. If you don't want to spend the $90 for Toyota to tell you exactly what the problem is, then go to Autozone or one alike, and have them pull the code for you. Then you can either call Toyota or look online for what the code pertains to and go from there. Otherwise, I'd relate this to your tire change. If you have a check engine, then maybe I wouldn't, but if it's only the other lights, then I would. Let us know what you find.
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Old 01-03-2014, 10:22 PM
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Originally Posted by criminaltc
Sheerah. If you don't want to spend the $90 for Toyota to tell you exactly what the problem is, then go to Autozone or one alike, and have them pull the code for you. Then you can either call Toyota or look online for what the code pertains to and go from there. Otherwise, I'd relate this to your tire change. If you have a check engine, then maybe I wouldn't, but if it's only the other lights, then I would. Let us know what you find.
Thanks Criminal! I have an Autozone near me so I'll do that. I know at least two of the lights came on. I'm also going to swing by American tire and have them check things out.

Just to make sure I understand, only if the check engine light came on will I have a code to pull. Is that correct?
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Old 01-06-2014, 01:24 PM
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Correct. But with any code, Toyota could figure out what the problem is, not AutoZone. It will just cost you $90 or so.
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Old 01-07-2014, 07:20 PM
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Well, on Friday I unscrewed the gas cap and screwed it back on. So far the problem hasn't repeated itself.

I was at a brunch on Sunday and a mechanic was there. He is suspicious that just replacing the gas cap will solve the problem. I have to get some recall work done. The window master switch on the driver's side needs to be replaced. Apparently the darned thing could just catch on fire. I'm having that work done on the 20th, so I have 1.5 weeks for the problem to resurface. I am driving up to Lake Tahoe this weekend so we shall see.
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Old 01-07-2014, 07:29 PM
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Good report. Keep us posted!
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Old 02-21-2014, 12:00 AM
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Default VSC Trac Off Light on - Fixed!

Forgive me if I offend anyone here, as you may all know this already but us Scion xB owners have a Trac button inside the car! I freaked to day when the VSC Trac Off light came on along with my engine light! I was just toodling down the road.
I called a dealer (not a Scion dealer but dealer where bought car) He had no clue. Posts on the Net were not helpful and scaring me that I had bought a lemon! Well my Ex told me to go inside my car and just "push the TRAC button". I didn't even know I had such a thing!

It worked and all back to normal. Guess Traction control goes off when it's cold and wet outside. I had no clue.
So if you all know this, great but I didn't and it was a quick fix. Interesting a mechanic at a huge dealership had no clue what it was!

Hope this helps at least one person keep their sanity.

____

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Old 02-21-2014, 01:17 PM
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It's more of a reset than an actual fix. There is still an underlying issue unfortunately.
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Old 03-02-2014, 08:47 AM
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sheerah, the OP has a First Gen, totally different car. Here is the video as well:


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