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Home >> Pontiac >> 2005 >> Pursuit Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 2.2L (DTC P0137 To P0449) >> Diagnostic Information & Procedures >> DTC P0171 >> DTC Descriptor

DTC Descriptor

This diagnostic procedure supports the following DTC:

DTC P0171 Fuel Trim System Lean

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