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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 330 (Engine Controls - Self-Diagnostics - 3.0L) >> Diagnostic Tests >> DTC P0455: EVAP System - Leak Detected >> Conditions For Setting DTC

Conditions For Setting DTC

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

DTC P0455 will set if the FTP cannot be pulled greater than 2.02 volts (-2.61 in. H2O) during the EVAP diagnostic system test indicating a large EVAP leak.

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