| B1D79-84 |
Microphone Input - Signal below allowable range |
- The 'Receive Audio over MOST Test' failed and means that the audio received at the microphone detection point is too low
- Microphone fault
- Harness/connector fault
- Integrated head unit (IHU) fault
|
Check the operation of the microphone. Refer to the electrical circuit diagrams and check the microphone (MIC) circuits. Renew/repair as necessary. Refer to the warranty policy and procedures information if a module is suspect |
| U1A00-88 |
Private Communication Network - Bus off |
- Internal communications failure
|
Clear the DTC and retest. If the problem persists, renew the Bluetooth Module. Refer to the warranty policy and procedures information if a module is suspect |
| U2001-9A |
Reduced System Function - Component or system operating conditions |
- Bluetooth error - system over-temperature
|
Allow the system to cool, clear the DTC and check /monitor for re-occurrence. If DTC re-occurs suspect the module. Check and install a new module as required. Refer to the Warranty Policy and Procedures information if a module is suspect |
| U201A-54 |
Control Module Main Calibration Data - Missing calibration |
- Local configuration file is missing (not loaded) in the control module
|
Configure the module using the manufacturers approved diagnostic system (file download may take several minutes) |
| U3000-44 |
Control module - Data memory failure |
- Bluetooth Module RAM fault (data memory failure leading to possible corrupt local configuration file)
|
Configure the module using the manufacturers approved diagnostic system and download the local configuration file. Clear the DTC and retest. If the problem persists, renew the Bluetooth Module. Refer to the warranty policy and procedures information if a module is suspect |
| U3000-45 |
Control module - Program memory failure |
- Bluetooth Module ROM fault (data memory failure leading to possible corrupt local configuration file)
|
Configure the module using the manufacturers approved diagnostic system and download the local configuration file. Clear the DTC and retest. If the problem persists, renew the Bluetooth Module. Refer to the warranty policy and procedures information if a module is suspect |
| U3000-54 |
Control module - Missing calibration |
- MOST not configured correctly - incorrect voice language installed
|
Check and amend the Car Configuration File in the Information and Entertainment Control Module using the manufacturer approved diagnostic system |
| U3000-56 |
Control module - Invalid/incomplete configuration |
- One or more of the received car configuration file (CCF) data parameters is deemed to be invalid
|
Check and amend the Car Configuration File using the manufacturer approved diagnostic system |
| U3003-16 |
Battery Voltage - Circuit voltage below threshold |
- Battery voltage below threshold
|
Check vehicle battery and charging system. Refer to the relevant information. Refer to the electrical circuit diagrams and check the power supply circuits to the module |
| U3003-17 |
Battery Voltage - Circuit voltage above threshold |
- Battery voltage above threshold
|
Check vehicle battery and charging system. Refer to the relevant information. Refer to the electrical circuit diagrams and check the power supply circuits to the module |