TEST ACTION APPLICABILITY
3 Turn the ignition off.
Carefully inspect the Evap Purge Solenoid vacuum supply hose for proper routing.
Check for a pinched or plugged hose from the throttle body to the Purge Solenoid.
Inspect the vacuum port at the throttle body for any damage or plugging.
Were any problems found?
All
Yes → Repair the vacuum supply hose/tube as necessary.
Perform POWERTRAIN VERIFICATION TEST VER-5-NGC.
No → Refer to the INTERMITTENT CONDITION symptom in the
Driveability category.
Perform POWERTRAIN VERIFICATION TEST VER-5-NGC.
160
DRIVEABILITY - NGC
P0441-EVAP PURGE SYSTEM PERFORMANCE — Continued
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