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Home >> Chevrolet >> 2003 >> S10 Pickup 2D Pickup, 2.2 H, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics - 2.2L >> Diagnostic Tests >> DTC P0440: EVAP System >> Conditions For Setting DTC

Conditions For Setting DTC

The EVAP system is not able to achieve or maintain vacuum during the diagnostic test procedure.

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