Circuit/System Testing

2006 Pontiac G6 GTP, 2D Coupe, StandardSECTION Circuit/System Testing
WARNING: This page is about a different car, the 2012 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify that all tires have the proper air pressure.
    • If not the proper air pressure, adjust the air pressure for all tires to specification and verify the DTC does not reset. If the DTC resets, replace the EBCM.
  2. Verify that all wheels and tires are the proper size.
    • If incorrect wheel or tire size, replace the incorrect wheel or tire and verify the DTC does not reset. If the DTC resets, replace the EBCM.
  3. If all components test normal, replace the EBCM.
RENDER: 1.0x

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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.