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Clearing Trouble Codes

NOTE: See DRB-II TEST FUNCTIONS for complete diagnostic instructions.
  1. To clear trouble codes, 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. Press appropriate DRB-II keys until FUEL/IGN MENU appears. At FUEL/IGN MENU, press "5" (ADJUSTMENTS) key. Press ENTER key. At ADJUSTMENTS menu, press "1" (ERASE FAULTS) key. Press ENTER key.
  3. The DRB-II will display ERASE FAULTS ARE YOU SURE? (ENTER TO ERASE). Press ENTER key. When DRB-II is finished erasing fault codes, screen will display ERASE FAULTS, FAULTS ERASED.
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