Problem Reports » Ignition Module or Coil May Fail Causing Engine Misfire

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Chevrolet Malibu

 

Report: Ignition Module or Coil May Fail Causing Engine Misfire

Chevrolet Malibu Problem
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Model Years Affected: 2001, 2004

Engines Affected: 2.2L 4 Cylinder, 3.5L V6

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The ignition module or an ignition coil may fail causing the engine to misfire which can cause the Check Engine Light to illuminate or begin flashing.

  •  Rookie

    engine misfire caused by coils. I have had the check engine light come on, on several occasions and the DTC code were for coil packs. I have replaced the coils but still have the code. I have determined that the cause is the Ignition Control Module (ICM)

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