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Home >> Dodge and Ram >> 1997 >> Caravan Base, 3.3 R >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing - 3.3L >> Idle Speed & Ignition Timing

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Idle Speed & Ignition Timing

Idle speed and ignition timing is controlled by Powertrain Control Module (PCM) and is nonadjustable.

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