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Home >> Suzuki >> 2002 >> XL-7 Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Engine Controls - Self-Diagnostics - 2.2L) >> Diagnostic Tests >> DTC P0171: Fuel Trim System Lean >> Test Description
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Test Description

WARNING: This page is about a different car, the 2002 Isuzu Rodeo Sport and 2002 Isuzu Rodeo. However, it is still accessible from the selected car via links, so may be relevant.

The numbers below refer to the step numbers in the diagnostic procedures.

  1. 2

    DTCs other than P0171 may indicate a condition which may cause a lean condition. Repairing condition caused by other DTC(s) may correct DTC P0171.

  2. 4

    If DTC P0171 diagnostic test passes while FAILURE RECORDS are being duplicated, lean condition is intermittent. For aid in diagnosing intermittent condition, see DIAGNOSTIC AIDS  , or see TROUBLE SHOOTING - NO CODES article.

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