How can I check to see if my PCM is bad, or how can I get it reset?

2003 MERCURY MOUNTAINEER
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BANKSERICKA
  • MEMBER
  • 3 POSTS
How can I check to see if my PCM is bad, or how can I get it reset?
Mar 5, 2012 at 9:29 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
You need a dealer to do both
Mar 5, 2012 at 9:57 AM
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