Displaying DTCs

Turn ignition on. Press OFF and WARMER buttons of climate control center/panel until all segments of display are on. Driver Information Center (DIC) will display all DTCs set. Each DTC will be displayed along with its status, CURRENT or HISTORY. DTCs will be displayed in following order: PCM, IPC, ACM, SDM, TCS, RSS, PZM, IRC, RFA, CCP, and PHN. See ABBREVIATIONS & DEFINITIONS  .

This article only covers IPC DTCs. For information on other DTCs, see TESTS W/CODES article in ENGINE PERFORMANCE section. Also see BODY CONTROL MODULE article. Pressing FAN DOWN button will bypass DTC display.