FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

EVAP Canister Purge

The scan tool range is 0 percent to 100 percent. Represents the PCM commanded PWM duty cycle of the EVAP Purge valve. 0 percent displayed indicates no purge; 100 percent displayed indicates full purge.