Buick Skylark P Codes (Powertrain) P0400 - P0499 P0420

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1997 Buick Skylark P0420

1997 BUICK SKYLARK
I Have This Code Showing Up On My Buick Can You Let Me Know What Types Of Things Can Throw This.
2 ANSWERS
Asked by joshuadorsey

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P0405P0420

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