LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2003 >> B2300 SE >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0457: EVAP System - Malfunction >> Detection Condition
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Detection Condition

P0457 indicates the initial vacuum could not be achieved after a refueling event and the purge vapor flow is excessive (gross leak).

scientia non olet · About LEMON Manuals