Typical Malfunction Thresholds
WARNING: This page is about a different variant/trim than selected.
PURGE VSV STUCK OPEN
| EVAP pressure when vacuum introduction for canister was complete | Higher than [reference pressure x 0.2] |
PURGE VSV STUCK CLOSED
| EVAP pressure change for 10 seconds after purge VSV on (open) | Less than 0.3 kPa [0.04 psi] |
INSUFFICIENT PURGE FLOW
| Both of the following conditions are met | - |
| EVAP pressure change when purge flow is started | Less than 0.1 kPa [0.01 psi] |
| EVAP pressure change during purge flow when vent valve is on (closed) | Less than 0.396 kPa [0.0574 psi] |