Mike's Workshop Manuals
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Pontiac
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2006
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G6 GTP, 2D Convertible
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System - 3.9L - DTC P0010 To DTC P0300
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DTC P0056, P0060, or P0161
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Circuit/System Verification
Circuit/System Verification
Allow the engine to reach operating temperature.
Engine running, verify the appropriate scan tool HO2S Heater parameter is varying between 0.5-2 amp.