Front Keyboard Communication Fault
WARNING: This page is about a different car, the 2002 Dodge Grand Caravan, 2002 Dodge Caravan, 2002 Chrysler Voyager, and 2002 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
After making any repairs, perform BODY VERIFICATION TEST under VERIFICATION TESTS.
Turn ignition switch to ON position. If scan tool displays FRONT KEYBOARD COMMUNICATION FAULT, replace ATC module. See A/C-HEATER CONTROL PANEL under REMOVAL & INSTALLATION. Calibrate ATC module and actuators. See HVAC CONTROL CALIBRATION under PROGRAMMING.