Thread: P0128

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  1. #1 P0128 
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    The car is a 04 gt

    Ok so i have had my car for about 6 months and the CEL keeps coming and going, so i got it scaned and its the p0128 code [Coolant Thermostat (Coolant
    Temperature Below Thermostat Regulating Temperature)] what should i be doing to fix it??
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  2. #2 Re: P0128 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    I'd get a new thermostat and bleed the cooling system, see if it helps.

    Otherwise it could be a faulty sensor.

    SMGPFC Member #1
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  3. #3 Re: P0128 
    Turbo is the way to go. BillBoost37's Avatar
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    Most likely though, it's a bad Tstat.
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
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  4. #4 Re: P0128 
    GTP Level Member Rico's Avatar
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    ...or the wrong one like a 160.
    It's a CUMMINS Dodge not a Dodge Cummins
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  5. #5 Re: P0128 
    Turbo is the way to go. BillBoost37's Avatar
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    I thought it..but didn't say it... damnnnnnit
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
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  6. #6 Re: P0128 
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    ok i got a replacement one last night hopful i have time saturday to put it on.
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