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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (Instrument Panel System Displays & Gages) >> Diagnostic Information and Procedures >> DTC P0461 >> Circuit/System Testing

Circuit/System Testing

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition OFF, remove the fuel level sender and verify there are no objects interfering with the fuel level sender.
    • Repair any fuel level sender interference.
  2. If all circuits test normal, perform the fuel level sensor component test before replacing the fuel level sensor.