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Home >> Toyota >> 2008 >> FJ Cruiser RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 227 (Engine Control System (2AZ-FE)) >> SFI System >> DTC P0455 Evaporative Emission Control System Leak Detected (Gross Leak); DTC P0456 Evaporative Emission Control System Leak Detected (Very Small Leak) >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

WARNING: This page is about a different car, the 2008 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

P0455: EVAP gross leak 

TYPICAL MALFUNCTION THRESHOLDS

EVAP pressure when vacuum introduction complete Higher than reference pressure x 0.2

P0456: EVAP small leak 

TYPICAL MALFUNCTION THRESHOLDS

EVAP pressure when vacuum introduction complete Between reference pressure and reference pressure x 0.2
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