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Home › Chevrolet › 1994 › Beretta Base, 2.2 4, Automatic › Repair and Diagnosis › Engine Performance › System › Engine Controls - Tests W/Codes - 3.1L › ECM/Pcm Code Charts › Code 35: IAC Idle Speed Error › PCV Valve

PCV Valve

An incorrect PCV valve may cause incorrect idle speed.

Fig 1: Code 35: IAC Idle Speed Error Schematic

G91E07428

Fig 2: Code 35: IAC Idle Speed Error Flow Chart

G91E07334