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Home >> Infiniti >> 2002 >> I35 >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0171: Fuel Injection System Too Lean - Bank 1, DTC P0172: Fuel Injection System Too Rich - Bank 1, DTC P0174: Fuel Injection System Too Lean - Bank 2 &/Or DTC P0175: Fuel Injection System Too Rich - Bank 2 >> Notes
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DTC P0171: Fuel Injection System Too Lean - Bank 1, DTC P0172: Fuel Injection System Too Rich - Bank 1, DTC P0174: Fuel Injection System Too Lean - Bank 2 &/Or DTC P0175: Fuel Injection System Too Rich - Bank 2: Notes

NOTE: Before performing diagnostic procedure, follow testing procedure. See TESTING PROCEDURE  under SELF-DIAGNOSTIC SYSTEM.
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