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Home >> Pontiac >> 2001 >> Aztek Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 106 (Engine Controls Self-Diagnostics - 6.5L) >> Diagnostic Tests >> DTC P0220: Accelerator Position Sensor 2 Circuit >> Test Description
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Test Description

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The number below refers to the step number in the diagnostic procedures.

  1. 2

    This step will determine if there is a good voltage reference.