LEMON Manuals: Even more car manuals for everyone
Home >> Oldsmobile >> 2001 >> Bravada >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics - 4.3L >> Diagnostic Tests >> DTC P1441: Evaporative System - Vacuum Is Greater Than Calibrated Value ("S" & "T" Series) >> Diagnostic Aids

Diagnostic Aids

Remove any debris from PCM connector surfaces before servicing PCM. Inspect PCM connector gaskets when diagnosing/replacing PCM. Ensure that gaskets are installed correctly to prevent water intrusion into PCM.

An intermittent condition could be caused by an improperly installed or damaged EVAP canister purge solenoid or a temporary blockage in EVAP canister purge solenoid. Repair blockage in EVAP system.

scientia non olet · About LEMON Manuals