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2005 Tacoma Error Code P2743

Discussion in 'Technical Chat' started by Andrzej, Mar 15, 2016.

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Mar 15, 2016 at 3:47 PM

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Andrzej [OP] New Member

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Mar 15, 2016

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Andrzej

Hi,

My Truck is a 2005 Toyota Tacoma Prerunner TRD Sport 4.0L V6 5 Speed Automatic with 90,000 miles. I get a check engine light after 20 minutes of the engine running, it started the other week and the code I got is P2743, whose description is "Transmission Fluid Temperature Sensor B Circuit High". I went to the dealer to find where the sensor is located and they got nothing on their computer. I checked all the plugs and sockets for the transmission. I feel like my truck runs fine. I also changed the transmission fluid before as well. When I drive I feel the gears change normally in the transmission. Is there any trouble driving with this error? Does anyone know where I can start or help me out? I am thinking about changing the senor.

Any help would be appreciated, Thanks!

Andrzej, Mar 15, 2016

#1

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