Scantool Diagnostics

Engine Control

P0444 Evaporative Emission System-Purge Control Valve Circuit Open - Scantool Diagnostics

Monitor Scantool Data

1. Connect scantool to Data Link Connector (DLC).
2. Warm up the engine to normal operating temperature.
3. Monitor the "PCSV" parameters on the scantool.




4. Are the parameters displayed correctly?