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Oldsmobile
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2002
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Intrigue GL
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Repair and Diagnosis
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Engine Performance
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Engine Controls - Self-Diagnostics - 3.5L
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Diagnostic Tests
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DTC P0036: Ho2S Heater Control Circuit (Sensor 2)
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Conditions For Setting DTC
Conditions For Setting DTC
PCM detects an open or a short on the heater control circuit.