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Home >> Oldsmobile >> 1993 >> Cutlass Supreme Base, 3.4 X >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 3.1L >> ECM/Pcm Code Charts >> Code 35 - IAC Idle Speed Error Using Tech I >> Throttle Body

July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Throttle Body

Remove IAC, and inspect bore for evidence of IAC valve dragging.

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