Emission Maintenance Reminder (EMR) Light Reset Procedure

Emission Maintenance Reminder (EMR) light is designed to be a reminder to service vehicle emissions control system. It is not an emissions warning system, only a reminder to perform necessary emissions servicing.

Components to be serviced include PCV valve, oxygen sensor and some vacuum-operated components. EMR light will illuminate after a predetermined mileage.

1. To reset EMR light, ensure ignition is off. Connect DRB-II to engine diagnostic connector. Connector is located on left side of engine compartment, near engine controller. See Figure . Turn ignition switch to RUN position.
2. Copyright information and diagnostic program version will appear on screen for a few seconds. After a few seconds DRB-II menu will appear. At FUEL/IGN MENU, press "5" (ADJUSTMENTS) key. Press ENTER key.
3. At ADJUSTMENTS menu, press "3" (RESET EMR LIGHT) key. Press ENTER key. Display will read RESET EMR LIGHT ARE YOUR SURE? (ENTER TO RESET). Press ENTER key.