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 display in following order: PCM, IPC, ACM, SDM, TCS, RSS, PZM, IRC, RFA, CCP, and PHN. This article only covers IPC codes. For information on other codes, see appropriate TESTS W/CODES article. Also see appropriate BODY CONTROL MODULE article. Pressing FAN DOWN button will bypass DTC display.