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Home › Chevrolet › 1994 › Cavalier RS, 2D Convertible, 3.1 T › Repair and Diagnosis › Engine Performance › System › Engine Controls - Tests W/Codes - 2.2L › 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 Schematic (Cavalier) IAC Idle Speed Error

G91E07428

Fig 2: Code 35 Flow Chart (Cavalier) IAC Idle Speed Error

G91E07334