LEMON Manuals: Even more car manuals for everyone: 1960-2025
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
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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.

scientia non olet · About LEMON Manuals