Obd-Ii Drive Mode - Mazda RX-8 Manual

Hide thumbs Also See for RX-8:

Table of Contents

AFTER REPAIR PROCEDURE

1. Connect the WDS or equivalent to the DLC-2.

2. Cycle the ignition switch off, then to the ON position (Engine off).

3. Record DTC if retrieved.

4. Clear all diagnostic data using the WDS or equivalent.

OBD-II DRIVE MODE

Performing the Drive Mode inspects the OBD-II system for proper operation and must be performed to

ensure that no additional DTCs are present.

During the Drive Mode, the following systems are inspected:

Fuel system, Misfire and EVAP system

While performing the Drive Mode, always operate the vehicle in a safe and lawful manner.

When the WDS or equivalent is used to observe monitor system status while driving, be sure to have

another technician with you, or record the data in the WDS or equivalent using the PID/DATA

MONITOR AND RECORD function and inspect later.

Vehicle speed and engine speed detected by the PCM may differ from that indicated by the speedometer

and tachometer. Use the WDS or equivalent to monitor vehicle speed.

If the OBD-II system inspection is not completed during the Drive Mode, the following causes are

The OBD-II system detected a malfunction.

The Drive Mode procedure was not completed correctly.

Disconnecting the battery will reset the memory. Do not disconnect the battery during and after the

The WDS or equivalent can be used at anytime through the course of the Drive Mode to monitor the

completion status. Monitoring can be done by viewing the ON BOARD SYSTEM READINESS menu.

Engine Diagnostics & Control