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Home >> Suzuki >> 2003 >> Aerio SX, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P0171 Or DTC P0172 >> Notes
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DTC P0171 Or DTC P0172: Notes

WARNING: This page is about a different car, the 2002 Suzuki XL-7. However, it is still accessible from the selected car via links, so may be relevant.

Code Definition

  1. DTC P0171: Bank 1 Fuel System Too Lean
  2. DTC P0172: Bank 1 Fuel System Too Rich
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