Entertainment System DTCS

ENTERTAINMENT SYSTEM (AUDIO UNIT) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	Source	Perform Test
B1342	ECU is Defective	Audio Unit	CLEAR and DOCUMENT the DTCs. CARRY OUT the self-test. REMOVE the audio unit and SEND it to an authorized Ford audio system repair facility if DTC B1342 is retrieved again. TEST the system for normal operation.
B2401	Audio Tape Deck Mechanism Fault	Audio Unit	VERIFY that no cassette is inserted in the audio unit. CLEAR and DOCUMENT the DTCs. CARRY OUT the self-test. If DTC B2401 is retrieved again, REMOVE the audio unit and SEND it to an authorized Ford audio system repair facility. TEST the system for normal operation.
B2402	Audio CD/DJ Thermal Shutdown Fault	Audio Unit	GO to PINPOINT TEST B: THE CD CHANGER IS INOPERATIVE/DOES NOT OPERATE CORRECTLY--VNR ONLY .
B2403	Audio CD/DJ Internal Fault	Audio Unit	GO to PINPOINT TEST B: THE CD CHANGER IS INOPERATIVE/DOES NOT OPERATE CORRECTLY--VNR ONLY .
B2404	Audio Steering Wheel Switch Circuit Fault	Audio Unit	GO to PINPOINT TEST K: THE AUXILIARY AUDIO CONTROL IS INOPERATIVE - STEERING WHEEL CONTROL .
B2405	Audio Single-Disc CD Player Thermal Shutdown Fault	Audio Unit	CLEAR and DOCUMENT the DTCs. CARRY OUT the self-test. If DTC B2405 is retrieved again, REMOVE the audio unit and SEND it to an authorized Ford audio system repair facility. TEST the system for normal operation after the repair.
B2406	Audio Single-Disc CD Player Internal Fault	Audio Unit	CLEAR and DOCUMENT the DTCs. CARRY OUT the self-test. If DTC B2406 is retrieved again, REMOVE the audio unit and SEND it to an authorized Ford audio system repair facility. TEST the system for normal operation after the repair.
U2003	Audio Compact Disc/Disc Jockey is Not Responding	Audio Unit	If equipped with CD/DJ, GO to PINPOINT TEST B: THE CD CHANGER IS INOPERATIVE/DOES NOT OPERATE CORRECTLY--VNR ONLY .
U2005	Audio Rear Seat Controller (RSC) Unit is Not Responding	Audio Unit	NOTE: U2005 is retrieved if RSC Unit is not present, disconnected or inoperative. If equipped with RSC, GO to PINPOINT TEST I: THE AUXILIARY AUDIO CONTROLS ARE INOPERATIVE - REAR SEAT CONTROLLER (RSC) UNIT .
U2014	Audio Subwoofer Unit is Not Responding	Audio Unit	GO to PINPOINT TEST H: THE SUBWOOFER IS INOPERATIVE .
A477	Audio Unit Configuration	Audio Unit	CLEAR and DOCUMENT the DTCs. CARRY OUT the self-test. If DTC A477 is retrieved again, REMOVE the audio unit and SEND it to an authorized Ford audio system repair facility. TEST the system for normal operation after the repair.