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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2011 Chevrolet Tahoe Question: Is my throttle body bad?
Answer #1G. T. Service Center (2294 Answers) , Stephenville, TX - (254) 638-3236ProfessorG February 12, 2014, 10:21Master
No clue without the codes, Safe mode can be caused by different issues, even temperature. When codes come back post them.
Answer #2ziptie12 February 13, 2014, 19:11Master
Possible loose pin connection(s) at PCM or other connector in harness?