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2016 FORD FOCUS
34,000 MILES • 2.0L • 4 CYL • 2WD • AUTOMATIC
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ALI MOHAMMED BUKAR
  • MEMBER
  • 3 POSTS
My car is the Hatchback model.Replaced BCM and vehicle couldn't crank or turn engine to to start . Vehicle diagnosed but only shows error connecting with ECM.
Oct 26, 2019 at 5:24 PM
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KASEKENNY
  • ✓Experienced Mechanic
  • 18,907 POSTS
Hi,

After you replaced the BCM did you program it as shown in this procedure? Sounds like the BCM is not able to communicate with other modules because it is not programmed.
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Oct 27, 2019 at 12:31 PM
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