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Home >> Cadillac >> 1995 >> DeVille Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 4.9L >> Pcm Code Charts >> Code P046, Front-To-Rear Bank Fueling Difference >> Failure Conditions

Failure Conditions

Front bank long term fuel trim values differ from rear bank long term fuel trim values by more than 15 counts for 10 minutes.

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