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HI! I have a question. I was driving today with my 2005 Toyota Sienna XLE limited and all of a sudden I got Check Engine Light, VSC and TRAC OFF light. I observed the van but no unusual driving condition detected. When I got home I check the code with my OBDII and found a P0174(System Too Lean [Bank 2]) code.


I have a 2004 Toyota Sienna XLE Limited with 89K miles on it. Last night, after I filled it up with gas, the engine, VSC and Trac off lights came on at the same time. I have read several post on inter … read more


2009 Toyota Sienna Le VSC, Trac off, and check engine lights on 2 Answers. Hi, I recently bought a used 2009 Toyota Sienna Le. When I took it back home the VSC, trac off, and check engine light turned on. I went to autozone and scanned it for codes and he gave me the code ...


Got back into the van, turned on the ignition…and the “Check Engine”, VSC, Trac off lights disappeared. So, for now, our problems have been resolved…but now I got to wondering… If I take my van into Toyota dealer, the P2241 code will no longer be displayed.


If you notice the TRAC OFF light come on your Toyota dashboard, that means you have pressed the TRAC OFF button, likely located on the left side of the steering wheel. Whether you pushed the button on purpose or on accident, it disables your vehicles TRAC (traction control) and/or VSC (vehicle stability control) systems.


TOYOTA SIENNA 2008 CARBON FILTER ISSUE: The Sienna 2008 Sienna has a inherent problem which the authorized dealers will not accept. In my case the Check Engine Light + Trac Off + VSC lights come on when the car is parked on a incline right after filling a full tank of gas.


How to reset VSC warning light Toyota Sienna 2 generation. This light warns that there is a problem somewhere in the vehicle stability control system or traction control system. The light will come on when the engine switch is turned to “ON” and will go off after a few seconds.


VSC stands for “Vehicle Stability Control“. It is likely that “Traction Control” will not work while this light is illuminated. On some vehicles, the “skidding vehicle” or “TRAC OFF” light may also be lit. Most Toyota owners will find that when the Check Engine and VSC lights are lit, there is a problem with an O2 Sensor or gas cap.