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Home >> Pontiac >> 1992 >> Firebird Base, 2D Convertible, 3.1 T, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 5.0L TBI >> Pcm/BCM Code Charts >> Code 35, IAC Idle Speed Error, Using Tech I >> Throttle Body

Throttle Body

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

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