2000 Buick Century missing on two cylinders

Tiny
BRISTANG5
  • MEMBER
  • 2000 BUICK CENTURY
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 50,000 MILES
I have a 3.8 in this car. Missing on the top coil bank (both cylinders). I checked and the coil pack has 6.12 ohm resistance. The other two coil packs are fine. I replaced the top coil pack that is not throwing spark and nothing changed. Is this controlled directly from the computer or is there another module that controls these coil packs? Thanks.
Sunday, November 9th, 2008 AT 3:43 PM

1 Reply

Tiny
IMPALASS
  • MECHANIC
  • 3,112 POSTS
Hello

On the attached pic, which cylinders are missing? Also, indications are it is your ignition control module located under the coils. I have attached that info for you.

Last the only engine I show for this model is a 2000 Buick Century V6-3.1L VIN J


https://www.2carpros.com/forum/automotive_pictures/248015_1_26.gif




https://www.2carpros.com/forum/automotive_pictures/248015_2_34.jpg

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Monday, November 10th, 2008 AT 11:34 PM

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