Diagnostic Tool and Controller Area Network Note

2009 Mercury Milan Premier, 3.0 1, AWDSECTION Diagnostic Tool and Controller Area Network Note
WARNING: This page is about a different car, the 2006 Mercury Montego, 2006 Ford Freestyle, and 2006 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: This vehicle utilizes a communication system called a medium-speed controller area network (MS-CAN). When diagnosing the driver seat module and memory seat system, use the Worldwide Diagnostic System (WDS) and the latest software update or equivalent diagnostic tool with the capability of communicating over the MS-CAN bus.
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.