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Home >> Saturn >> 1995 >> SC2 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> ECM/Pcm Code Charts >> Code 23: IAT Sensor Circuit (Low Temp Indicated) >> Notes

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Code 23: IAT Sensor Circuit (Low Temp Indicated): Notes

Code will set if PCM sees intake temperature less than -30°C.

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