October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

EVAP Fault History

Scan Tool Displays NO FAULT, EXCESS VACUUM, PURGE VALVE LEAK, SMALL LEAK or WEAK VACUUM. The [1][2]EVAP Fault History indicates the status of the EVAP system diagnostics performed by the PCM.