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Oldsmobile
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1995
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Achieva SL, 2.3 D, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Tests W/Codes - 3.1L
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ECM/Pcm Code Charts
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Code 35, IAC Idle Speed Error
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Throttle Body
Throttle Body
Remove IAC, and inspect bore for evidence of IAC valve dragging.