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2003
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Sunfire Standard
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Engine Controls Self-Diagnostics - 2.2L
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Diagnostic Tests
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DTC P0140: Ho2S Circuit Insufficient Activity - Sensor 2
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Conditions For Setting DTC
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Conditions For Setting DTC
The PCM detects that the HO2S 2 parameter is 425-473 mV for 125 seconds.