Using On-Board Diagnostics

If any warning messages exist, DTCs can be retrieved by depressing RESET button on Driver Information Center (DIC) control panel. Depress and hold OPTIONS button and press FUEL button 4 times within 5 seconds of depressing OPTIONS button. Select appropriate module number and module name will appear on Driver's Information Center (DIC) display. See MODULE IDENTIFICATION  table. After module is displayed, individual DTCs will be displayed.

To begin manual control of DTC viewing, depress FUEL, TRIP, GAUGES, OPTIONS or RESET button. Depress TRIP button to view previous module. Depress OPTIONS button to view next module. Depress FUEL button to view previous DTC in selected module. Depress GAUGES button to view next DTC in selected module. After retrieving and recording current and history DTCs, proceed to appropriate DTC test under DIAGNOSTIC TESTS and follow diagnostic and repair procedures. Depress the E/M button to exit self-diagnostics.