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Home >> Cadillac >> 1998 >> Seville STS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Tests W/Codes >> Diagnostic Trouble Codes >> DTC P1441 - EVAP System Flow During Non-Purge >> Diagnostic Aids

Diagnostic Aids

Always diagnose fuel level sensor DTCs before performing this DTC test. Check history code for fuel level sensor related DTC.

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