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2008 Chevrolet Trailblazer Question: My Trailblazer will only go 1st&Rev could the camshaft cause this problem?

 

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gilbillies3, 4.2L 6 Cylinder, Jackson, GA, October 27, 2013, 22:11
 Rookie

Used scan tool and got codes p0014 and p0121

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    Greg's Orange Auto (13269 Answers) , Orange, CA - (714) 361-9386
    globalhelper October 28, 2013, 06:20
     Master

    read trans control module codes with a good scanner and post if any. get a free diag on trans from aamco then post results

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