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  1. #1

    Default Replace torque converter clutch solenoid

    ok! Need to replace torque converter clutch solenoid code (po741).I need to know if I need to drop trans or if I have access bye dropping trans pan.(2004 chevy truck 4l80e trans)

  2. #2

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    Quote Originally Posted by RAIDER450 View Post
    ok! Need to replace torque converter clutch solenoid code (po741).I need to know if I need to drop trans or if I have access bye dropping trans pan.(2004 chevy truck 4l80e trans)
    Welcome aboard! P0741 is not a circuit code so changing the solenoid will not fix your problem. This code is a slip code. Your PCM is seeing a torque converter slip. You may have a converter problem or it could be a worn valve body or a false signal from the input speed sensor etc.
    Anyway if you want to change the solenoid pull the pan and the solenoid is right there waiting to be changed. It's an easy job to change it. Let us know how that works out for you.
    Jim

    2004 SILVERADO 2500HD LS
    Pro Comp Leveling Kit
    285-75-16 Cooper ST All Terrains
    Pro Comp Programmer
    Bilstein Shocks
    Linux Bed Liner
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    Other rides:

    1967 Landcruiser <350 Chevy>
    1970 Camaro
    1990 Geo Metro Convertible
    2007 FJ Cruiser

  3. #3

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    ok! thanks for tour time,transmission was rebuilt, replace tcc solenoid did not fix problem ,once again thanks !

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