Audio Unit DTCS
AUDIO UNIT DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | 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. REMOVE the audio unit and SEND it to an authorized Ford audio system repair facility if DTC B2401 is retrieved again. TEST the system for normal operation. |
| B2402 | Audio Compact Disc/Disc Jockey Thermal Shutdown Fault | Audio unit | Not applicable if CDX6. CLEAR and DOCUMENT the DTCs. CARRY OUT the self-test. REMOVE the CD unit and SEND it to an authorized Ford audio system repair facility if DTC B2402 is retrieved again. TEST the system for normal operation. |
| B2403 | Audio Compact Disc/Disc Jockey Internal Fault | Audio unit | CLEAR and DOCUMENT the DTCs. CARRY OUT the self-test. REMOVE the CD unit and SEND it to an authorized Ford audio system repair facility if DTC B2403 is retrieved again. TEST the system for normal operation. |
| B2405 | Audio Single-Disc CD Player Thermal Shutdown Fault | 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 B2405 is retrieved again. TEST the system for normal operation. |
| B2406 | Audio Single-Disc CD Player Internal Fault | 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 B2406 is retrieved again. TEST the system for normal operation. |
| U2003 | Audio Compact Disc/Disc Jockey Is Not Responding | Audio unit | If equipped with Compact Disc/Disc Jockey, 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 U2003 is retrieved again. TEST the system for normal operation. |
| U2005 | Rear Audio Control Panel (RACP) Unit Is Not Responding | Audio unit |
NOTE:
U2005 is retrieved if the rear audio control panel (RACP) is not present, disconnected, or inoperative.
If inoperative, CLEAR and DOCUMENT the DTCs. CARRY OUT the self-test. INSTALL a new RACP. |