Mike's Workshop Manuals: Service manuals for every vehicle

Home >> Chevrolet >> 2006 >> Chevy Express G2500, Van Cargo Extended, 4.3 X, 4L60E/M30 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 4.3L - DTC P0140 To DTC P0506 >> DTC P0455 >> Conditions For Setting the DTC

Conditions For Setting the DTC

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

scientia non olet · About Mike's Workshop Manuals