Audio DSP Module
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| B1045:13 | Chime: Circuit Open | REFER to: Instrumentation, Message Center and Warning Chimes . |
| B13FB:11 | Audio Enable Line: Circuit Short To Ground | GO to Pinpoint Test G |
| B13FD:13 | Chime Input 2: Circuit Open | REFER to: Instrumentation, Message Center and Warning Chimes . |
| B1A01:01 | Speaker #1: General Electrical Failure | GO to Pinpoint Test S |
| B1A01:11 | Speaker #1: Circuit Short To Ground | GO to Pinpoint Test S |
| B1A01:12 | Speaker #1: Circuit Short To Battery | GO to Pinpoint Test S |
| B1A01:13 | Speaker #1: Circuit Open | GO to Pinpoint Test S |
| B1A02:01 | Speaker #2: General Electrical Failure | GO to Pinpoint Test K |
| B1A02:11 | Speaker #2: Circuit Short To Ground | GO to Pinpoint Test K |
| B1A02:12 | Speaker #2: Circuit Short To Battery | GO to Pinpoint Test K |
| B1A02:13 | Speaker #2: Circuit Open | GO to Pinpoint Test K |
| B1A03:01 | Speaker #3: General Electrical Failure | GO to Pinpoint Test M |
| B1A03:11 | Speaker #3: Circuit Short To Ground | GO to Pinpoint Test M |
| B1A03:12 | Speaker #3: Circuit Short To Battery | GO to Pinpoint Test M |
| B1A03:13 | Speaker #3: Circuit Open | GO to Pinpoint Test M |
| B1A04:01 | Speaker #4: General Electrical Failure | GO to Pinpoint Test K |
| B1A04:11 | Speaker #4: Circuit Short To Ground | GO to Pinpoint Test K |
| B1A04:12 | Speaker #4: Circuit Short To Battery | GO to Pinpoint Test K |
| B1A04:13 | Speaker #4: Circuit Open | GO to Pinpoint Test K |
| B1A05:01 | Speaker #5: General Electrical Failure | GO to Pinpoint Test H |
| B1A05:11 | Speaker #5: Circuit Short To Ground | GO to Pinpoint Test H |
| B1A05:12 | Speaker #5: Circuit Short To Battery | GO to Pinpoint Test H |
| B1A05:13 | Speaker #5: Circuit Open | GO to Pinpoint Test H |
| B1A06:01 | Speaker #6: General Electrical Failure | GO to Pinpoint Test J |
| B1A06:11 | Speaker #6: Circuit Short To Ground | GO to Pinpoint Test J |
| B1A06:12 | Speaker #6: Circuit Short To Battery | GO to Pinpoint Test J |
| B1A06:13 | Speaker #6: Circuit Open | GO to Pinpoint Test J |
| B1A07:01 | Speaker #7: General Electrical Failure | GO to Pinpoint Test L |
| B1A07:11 | Speaker #7: Circuit Short To Ground | GO to Pinpoint Test L |
| B1A07:12 | Speaker #7: Circuit Short To Battery | GO to Pinpoint Test L |
| B1A07:13 | Speaker #7: Circuit Open | GO to Pinpoint Test L |
| B1A08:01 | Speaker #8: General Electrical Failure | GO to Pinpoint Test N |
| B1A08:11 | Speaker #8: Circuit Short To Ground | GO to Pinpoint Test N |
| B1A08:12 | Speaker #8: Circuit Short To Battery | GO to Pinpoint Test N |
| B1A08:13 | Speaker #8: Circuit Open | GO to Pinpoint Test N |
| B1A09:01 | Speaker #9: General Electrical Failure | For a LHR door speaker concern, GO to Pinpoint Test Q For a LHR door tweeter concern, GO to Pinpoint Test R |
| B1A09:11 | Speaker #9: Circuit Short To Ground | For a LHR door speaker concern, GO to Pinpoint Test Q For a LHR door tweeter concern, GO to Pinpoint Test R |
| B1A09:12 | Speaker #9: Circuit Short To Battery | For a LHR door speaker concern, GO to Pinpoint Test Q For a LHR door tweeter concern, GO to Pinpoint Test R |
| B1A09:13 | Speaker #9: Circuit Open | For a LHR door speaker concern, GO to Pinpoint Test Q For a LHR door tweeter concern, GO to Pinpoint Test R |
| B1A10:01 | Speaker #10: General Electrical Failure | For a RHR door speaker concern, GO to Pinpoint Test O For a RHR door tweeter concern, GO to Pinpoint Test P |
| B1A10:11 | Speaker #10: Circuit Short To Ground | For a RHR door speaker concern, GO to Pinpoint Test O For a RHR door tweeter concern, GO to Pinpoint Test P |
| B1A10:12 | Speaker #10: Circuit Short To Battery | For a RHR door speaker concern, GO to Pinpoint Test O For a RHR door tweeter concern, GO to Pinpoint Test P |
| B1A10:13 | Speaker #10: Circuit Open | For a RHR door speaker concern, GO to Pinpoint Test O For a RHR door tweeter concern, GO to Pinpoint Test P |
| B1A11:01 | Speaker #11: General Electrical Failure | GO to Pinpoint Test I |
| B1A11:11 | Speaker #11: Circuit Short To Ground | GO to Pinpoint Test I |
| B1A11:12 | Speaker #11: Circuit Short To Battery | GO to Pinpoint Test I |
| B1A11:13 | Speaker #11: Circuit Open | GO to Pinpoint Test I |
| B1A12:01 | Speaker #12: General Electrical Failure | GO to Pinpoint Test S |
| B1A12:11 | Speaker #12: Circuit Short To Ground | GO to Pinpoint Test S |
| B1A12:12 | Speaker #12: Circuit Short To Battery | GO to Pinpoint Test S |
| B1A12:13 | Speaker #12: Circuit Open | GO to Pinpoint Test S |
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test AO |
| U0155:00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | GO to Pinpoint Test AQ |
| U0184:00 | Lost Communication With Radio: No Sub Type Information | GO to Pinpoint Test AT |
| U0237:00 | Lost Communication With Digital Audio Control Module "C": No Sub Type Information | GO to Pinpoint Test AV |
| U0253:00 | Lost Communication With Accessory Protocol Interface Module: No Sub Type Information | GO to Pinpoint Test BA |
| U0256:00 | Lost Communication With Front Controls Interface Module "A": No Sub Type Information | GO to Pinpoint Test BB |
| U0257:00 | Lost Communication With Front Controls / Display Interface Module: No Sub Type Information | GO to Pinpoint Test BC |
| U0423:00 | Invalid Data Received from Instrument Panel Cluster Control Module: No Sub Type Information | RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the IPC. Refer to: Instrumentation, Message Center and Warning Chimes . * If no Diagnostic Trouble Codes (DTCs) are present in the IPC, DIAGNOSE the observable symptom. |
| U2014:4B | Control Module Hardware: Over Temperature | CLEAR the DTC. WAIT at least 10 seconds. REPEAT the self-test. If DTC U2014:4B is retrieved again, INSTALL a new audio DSP module. Refer to: Audio Digital Signal Processing (DSP) Module . |
| U2014:96 | Control Module Hardware: Component Internal Failure | CLEAR the DTC. WAIT at least 10 seconds. REPEAT the self-test. If DTC U2014:96 is retrieved again, INSTALL a new audio DSP module. Refer to: Audio Digital Signal Processing (DSP) Module . |
| U201A:51 | Control Module Main Calibration Data: Not Programmed | This DTC sets due to an incomplete or incorrect audio DSP module PMI. CHECK the vehicle service history for recent service actions related to the audio DSP module. If there have been recent service actions with the audio DSP module, INSTALL As-Built data from Professional Technician Society (PTS), following the diagnostic scan tool instructions under Module Programming>As-Built. Refer to: Module Configuration - System Operation and Component Description . If there have been no recent service actions, the audio DSP module has failed to retain configuration data. INSTALL a new audio DSP module. Refer to: Audio Digital Signal Processing (DSP) Module . |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | This DTC sets due to an incomplete or incorrect audio DSP module PMI. CHECK the vehicle service history for recent service actions related to the audio DSP module. If there have been recent service actions with the audio DSP module, INSTALL As-Built data from Professional Technician Society (PTS), following the diagnostic scan tool instructions under Module Programming>As-Built. Refer to: Module Configuration - System Operation and Component Description . If there have been no recent service actions, the audio DSP module has failed to retain configuration data. INSTALL a new audio DSP module. Refer to: Audio Digital Signal Processing (DSP) Module . |
| U2101:00 | Control Module Configuration Incompatible: No Sub Type Information | This DTC sets due to an incomplete or incorrect audio DSP module PMI. CHECK the vehicle service history for recent service actions related to the audio DSP module. If there have been recent service actions with the audio DSP module, INSTALL As-Built data from Professional Technician Society (PTS), following the diagnostic scan tool instructions under Module Programming>As-Built. Refer to: Module Configuration - System Operation and Component Description . If there have been no recent service actions, the audio DSP module has failed to retain configuration data. INSTALL a new audio DSP module. Refer to: Audio Digital Signal Processing (DSP) Module . |
| U3000:41 | Control Module: General Checksum Failure | CLEAR the DTC. WAIT at least 10 seconds. REPEAT the self-test. If DTC U3000:41 is retrieved again, INSTALL a new audio DSP module. Refer to: Audio Digital Signal Processing (DSP) Module . |
| U3000:42 | Control Module: General Memory Failure | CLEAR the DTC. WAIT at least 10 seconds. REPEAT the self-test. If DTC U3000:42 is retrieved again, INSTALL a new audio DSP module. Refer to: Audio Digital Signal Processing (DSP) Module . |
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to Pinpoint Test BD |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to Pinpoint Test BE |