Dealer Test Mode Displays: "dtc"
WARNING: This page is about a different car, the 2000 Ford Mustang and 1999 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
Displays continuous DTCs in hexadecimal format. Pressing trip odometer/reset button again will display any stored DTCs before proceeding to next step. If any DTCs are stored, perform appropriate test in accordance with DTC(s) retrieved, before proceeding to next step.