Ignition Control Module Location - Chevy Cobalt Forum / Cobalt Reviews / Cobalt SS / Cobalt Parts
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post #1 of 3 (permalink) Old 04-06-2014, 03:07 PM Thread Starter
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Ignition Control Module Location

Can anyone help me locate the ICM on a 2009 Cobalt with 2.2L. I ordered the replacement part, but cannot seem to find this thing to save my life...If you have photos, that would be amazing. Thanks!
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post #2 of 3 (permalink) Old 04-06-2014, 03:59 PM
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There is no ICM on a Cobalt the task is pretty much handled by the ECM. It is hidden in plain view under the fuse cover on the passenger side of center console.

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post #3 of 3 (permalink) Old 04-10-2014, 07:24 AM Thread Starter
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Ah, well that makes much more sense. I cannot get this P0304 code to stop and have replaced virtually every ignition component outside of the electrical portion. I was told that Cobalts have a lot of issues with ICMs which is why I ordered the part...I don't work on Domestic cars too often so any advice you could provide would be appreciated. Here is what I have done so far:

Replaced Spark Plugs and tested ignition coils.

Moved Plugs and Coils individually from one cylinder to another to isolate the misfire, still only shows a misfire from cylinder 4.

Replaced both the Intake and Exhaust Actuator Solenoids (This made the engine run smoother, but still receiving P0304 error code.

Thanks in advance!

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