Car Problem Reports

Toyota Tacoma Throttle Position Sensor Out of Adjustment Due to Wear/Carbon Build-up

 
Toyota Tacoma Problem
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Model Years Affected: 1995, 1996, 1997, 2000

Average Mileage: 198,716 mi (149,000 mi - 247,149 mi)

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The Throttle Position Sensor can get out of adjustment due to wear in the throttle body or due to carbon build up. This will cause the idle timing to advance more than 30 degrees which will cause very high HC and NOx emissions. Conversely, the Throttle Position Sensors can wear out and not properly advance the timing which causes a lack of power and poor fuel economy.

  • Visitor, , 200,000 mi

    Wen I press the gas pedal to take off fast like wen u getting in yo the freeway it slow down and only gett speed if I press the gas slowly

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  • When you give it gas buage down and some times back fire and now after and hour or two running hard may not crank after about two hours it will crank and run good
    Has 200.000 on it.

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  • Visitor, , 247,149 mi

    sensor poor fuel mileage and will not stay run at idel speed.

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