Circuit/System Testing

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Circuit/System Testing
WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: This DTC may be stored as a history DTC without affecting the operation of the ECM or BCM. Do not replace the ECM or BCM if this DTC is stored only as a history DTC and is not retrieved as a current DTC.
  1. Ignition ON, verify that DTC P0575 is current in the ECM.
    • If the DTC is stored as a current DTC, replace the BCM.
  2. If the DTC is stored only as a history DTC, refer to Diagnostic AidsΒ . Do not replace the BCM.
RENDER: 1.0x

NO RELATED

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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.