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Home >> Toyota >> 2008 >> FJ Cruiser RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 933 (Engine Control System - Diagnostic Codes (2 Of 3)) >> DTC P0455, P0456: Evaporative Emission Control System Leak Detected (Gross Leak) (2006/01-); Evaporative Emission Control System Leak Detected (Very Small Leak) (2006/01-) >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

WARNING: This page is about a different car, the 2006 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

P0455: EVAP gross leak 

P0455: EVAP GROSS LEAK

FTP when vacuum introduction complete Higher than reference pressure x 0.2

P0456: EVAP small leak 

P0456: EVAP SMALL LEAK

FTP when vacuum introduction complete Between "reference pressure" and "reference pressure x 0.2"
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