Circuit/System Verification

2006 Pontiac G6 GTP, 2D Coupe, StandardSECTION Circuit/System Verification
WARNING: This page is about a different variant/trim than selected.
  • Verify the integrity of the MAP sensor system by inspecting for the following conditions:
    • Any damage to the MAP sensor housing
    • Any damage to the MAP sensor seal
    • A loose or improperly installed MAP sensor
    • A restriction in the vacuum source of the MAP sensor
  • Use the scan tool and compare the MAP Sensor parameter to a known good vehicle, under various operating conditions.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.