Question about 1997 Pontiac Grand Prix

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Tcc error code

97 grand prix shifting erratic. Is the tcc something that can be replaced?

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  • cageg May 17, 2008

    my 97 grand prix has error code tcc curcuit failure. the car shifts erratic is the selenoid replacible or curcuit ?



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Posted on May 17, 2008


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Grand prix dies when put in gear

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The code scanner is indicating that the TCC or Torque Converter Circuit (Clutch) Solenoid is on all of the time. The TCC solenoid must be replaced to fix this problem which requires taking a pan off and replacing a spaghetti-like wired contraption known to go bad that is a solenoid that controls the TCC.

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