On-Board Diagnostic (Engine Control System) Aj: Overview Mazda MPV II рестайлинг

OBD-II PARAMETER IDENTIFICATION (PID) ACCESS

1. The PID mode allows access, to certain data values, analog and digital inputs and outputs, calculated values and system status information. Since PID values for output devices are PCM internal data values, inspect each device to identify which output devices are malfunctioning.

Scheme 1

1. Perform the necessary vehicle preparation and visual inspection.
2. Connect WDS or equivalent to the vehicle DLC-2 16 pin connector located the left side of the center console.
3. Retrieve DTCs by WDS or equivalent.