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Home >> Saturn >> 2003 >> L300 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0440: EVAP System - Flow During Non-Purge >> Diagnostic Procedure

Diagnostic Procedure

Fig 1: DTC P0440: EVAP System - Flow During Non-Purge (Steps 1-3)
G00255567Courtesy of GENERAL MOTORS CORP.
Fig 2: DTC P0440: EVAP System - Flow During Non-Purge (Steps 4 & 5)
G00255568Courtesy of GENERAL MOTORS CORP.
Fig 3: DTC P0440: EVAP System - Flow During Non-Purge (Steps 6-9)
G00255569Courtesy of GENERAL MOTORS CORP.
Fig 4: DTC P0440: EVAP System - Flow During Non-Purge (Steps 10-20)
G00255570Courtesy of GENERAL MOTORS CORP.
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