Computer reprogramming

2005 MAZDA TRIBUTE
170,000 MILES • 6 CYL • 2WD • AUTOMATIC
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ROGERZOCH
  • MEMBER
  • 1 POST
i replace the spark plugs and the coils number one plug coil twice. thinking that the computer needs to be reprogrammed ?
May 9, 2019 at 12:11 PM
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ASEMASTER6371
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 52,796 POSTS
Good morning,

Normally, the ECM does not need to be updated from replacing coils and plugs.

https://www.2carpros.com/articles/engine-misfires-or-runs-rough

What is the exact issue? If there are any codes, please list them here for me so I can help.

Roy
Jan 5, 2022 at 9:32 PM
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