Audio Unit Diagnostic Trouble Code (DTC) Index
WARNING: This page is about a different car, the 2003 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
AUDIO UNIT DIAGNOSTIC TROUBLE CODE (DTC) INDEX
| DTC | Description | Source | Action |
|---|---|---|---|
| B1342 | ECU is Defective | Audio Unit | DOCUMENT and CLEAR the DTCs. CARRY OUT the Audio Unit On-Demand Self-Test. REMOVE the audio unit and SEND it to an authorized audio system repair facility if DTC B1342 is retrieved again. REFER to AUDIO UNIT . TEST the system for normal operation. |
| B2103 | Antenna Not Connected | Audio Unit | Go To PINPOINT TEST C . |
| B2401 | Audio Tape Deck Mechanism Fault | Audio Unit | Not applicable for CDX6. |
| B2404 | Audio Steering Wheel Switch Circuit Fault | Audio Unit | Go To PINPOINT TEST H . |
| B2405 | Audio Single-Disc CD Player Thermal Shutdown Fault | Audio Unit | Not applicable for CDX6. |
| B2406 | Audio Single-Disc CD Player Internal Fault | Audio Unit | Not applicable for CDX6. |
| B2477 | Module Configuration Fault | Audio Unit | REFER to MODULE COMMUNICATIONS NETWORK . |
| B2913 | Subwoofer Not Connected | Audio Unit | Go To PINPOINT TEST G . |
| U2003 | Audio CD/DJ is Not Responding | Audio Unit | NOTE: U2003 is retrieved if CD/DJ is not present, disconnected, or inoperative. Not applicable for CDX6. |
| U2005 | Audio Rear Integrated Control Panel Unit is Not Responding | Audio Unit | NOTE: U2005 is retrieved if RICP is not present, disconnected, or inoperative. Not applicable for CDX6. |
| U2008 | Audio Phone is Not Responding | Audio Unit | Not applicable. |
| U2014 | Audio Subwoofer Unit is Not Responding | Audio Unit | Not applicable for CDX6. |
| U2020 | Center Image Amplifier is Not Responding | Audio Unit | Not applicable for CDX6. |