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2011 Chevrolet Tahoe Question: Is my throttle body bad?



Tommydickert3, Linden, NJ, February 12, 2014, 10:13

Truck bogs down and enters safe mode and truck cannot be driven. Mechanic states it threw off a ton of codes but he believed that it was the throttle body. He reset all the codes and it runs fine.

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  • Answer #1

    G. T. Service Center (3079 Answers) , Stephenville, TX - (254) 638-3236
    ProfessorG February 12, 2014, 10:21

    No clue without the codes, Safe mode can be caused by different issues, even temperature. When codes come back post them.

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  • Answer #2

    ziptie12 February 13, 2014, 19:11

    Possible loose pin connection(s) at PCM or other connector in harness?

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