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Pontiac
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2006
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G6 Base, 3.5 8
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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 - 3.5L - DTC P0141 To DTC P0353
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DTC P0171
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DTC Descriptor
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DTC Descriptor
This diagnostic procedure supports the following DTC:
DTC P0171 Fuel Trim System Lean Bank 1