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Engine power reduced

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Old 03-21-2019, 08:54 PM
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Unhappy Engine power reduced
The other day I was driving my 09 hhr ss and I just suddenly lost engine power. Also, on my dash a message saying "engine power reduced" appeared with a "check ECM" message. Have any of ya'll encountered this before ? if so i would love some advice please.
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Old 03-21-2019, 09:25 PM
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Check engine light on? Get the codes read and post the numbers here.
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Old 03-21-2019, 09:36 PM
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Sure that wasn't "ESC not ready" or "Service ESC" or something with ESC not ECM?
Anyway there should be some OBD code and probably a CEL.
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Old 03-21-2019, 09:46 PM
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X2 what Donbrew said. There is no "check ECM" in the list of warnings.

Have the codes pulled.
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