1998 Buick LeSabre Logo
Posted on Mar 25, 2010

1998 buick lesabre custome obdII test type code is p1860 what is this?

  • Anonymous Mar 12, 2014

    when I hit the D the car moves so slowly specially when climping a hill

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  • Contributor 35 Answers
  • Posted on Mar 25, 2010
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Joined: Mar 24, 2010
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P1860 TCC PWM Solenoid Circuit Electrical (GM)
this is a code saying the overdrive lock up soleniod
is not working properly

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