LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2002 >> Protege5 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Self-Diagnostic System >> Parameter Identification
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Parameter Identification

PID mode allows access to certain data values, analog and digital inputs and outputs, calculated values, and system status information. There are 2 types of PID lists available. The first is Generic OBD-II PID list. This is a standard set of PIDs that all scan tools can access. The second is a EEC-V specific PID list that can be accessed by using World Diagnostic System (WDS) or equivalent scan tool. When accessing any PIDs from the specific PID list, the values are continuously updated.

Ensure scan tool meets OBD-II standard. Connect scan tool to DLC-2 located at left side of steering column under, instrument panel. Follow scan tool manufacturer's operating instructions to connect equipment and record PID values.