Audio Digital Signal Processing (DSP) Module
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| B128A:01 | Speaker #13: General Electrical Failure | GO to PINPOINT TEST K . |
| B128A:11 | Speaker #13: Circuit Short To Ground | |
| B128A:12 | Speaker #13: Circuit Short To Battery | |
| B128A:13 | Speaker #13: Circuit Open | |
| B128B:01 | Speaker #14: General Electrical Failure | GO to PINPOINT TEST M . |
| B128B:11 | Speaker #14: Circuit Short To Ground | |
| B128B:12 | Speaker #14: Circuit Short To Battery | |
| B128B:13 | Speaker #14: Circuit Open | |
| B13FB:11 | Audio Enable Line: Circuit Short To Ground | GO to PINPOINT TEST F . |
| B1A01:01 | Speaker #1: General Electrical Failure | GO to PINPOINT TEST L . |
| B1A01:11 | Speaker #1: Circuit Short To Ground | |
| B1A01:12 | Speaker #1: Circuit Short To Battery | |
| B1A01:13 | Speaker #1: Circuit Open | |
| B1A02:01 | Speaker #2: General Electrical Failure | |
| B1A02:11 | Speaker #2: Circuit Short To Ground | |
| B1A02:12 | Speaker #2: Circuit Short To Battery | |
| B1A02:13 | Speaker #2: Circuit Open | |
| B1A03:01 | Speaker #3: General Electrical Failure | |
| B1A03:11 | Speaker #3: Circuit Short To Ground | |
| B1A03:12 | Speaker #3: Circuit Short To Battery | |
| B1A03:13 | Speaker #3: Circuit Open | |
| B1A04:01 | Speaker #4: General Electrical Failure | GO to PINPOINT TEST J . |
| B1A04:11 | Speaker #4: Circuit Short To Ground | |
| B1A04:12 | Speaker #4: Circuit Short To Battery | |
| B1A04:13 | Speaker #4: Circuit Open | |
| B1A05:01 | Speaker #5: General Electrical Failure | GO to PINPOINT TEST N . |
| B1A05:11 | Speaker #5: Circuit Short To Ground | |
| B1A05:12 | Speaker #5: Circuit Short To Battery | |
| B1A05:13 | Speaker #5: Circuit Open | |
| B1A06:01 | Speaker #6: General Electrical Failure | For right parcel shelf speaker concern, GO to PINPOINT TEST R . For a left parcel shelf speaker concern, GO to PINPOINT TEST T . |
| B1A06:11 | Speaker #6: Circuit Short To Ground | |
| B1A06:12 | Speaker #6: Circuit Short To Battery | |
| B1A06:13 | Speaker #6: Circuit Open | |
| B1A07:01 | Speaker #7: General Electrical Failure | GO to PINPOINT TEST I . |
| B1A07:11 | Speaker #7: Circuit Short To Ground | |
| B1A07:12 | Speaker #7: Circuit Short To Battery | |
| B1A07:13 | Speaker #7: Circuit Open | |
| B1A08:01 | Speaker #8: General Electrical Failure | GO to PINPOINT TEST O . |
| B1A08:11 | Speaker #8: Circuit Short To Ground | |
| B1A08:12 | Speaker #8: Circuit Short To Battery | |
| B1A08:13 | Speaker #8: Circuit Open | |
| B1A09:01 | Speaker #9: General Electrical Failure | For LR door midwoofer speaker concern, GO to PINPOINT TEST U . For LR tweeter door speaker concern, GO to PINPOINT TEST V . |
| B1A09:11 | Speaker #9: Circuit Short To Ground | |
| B1A09:12 | Speaker #9: Circuit Short To Battery | |
| B1A09:13 | Speaker #9: Circuit Open | GO to PINPOINT TEST U . |
| B1A10:01 | Speaker #10: General Electrical Failure | GO to PINPOINT TEST S . |
| B1A10:11 | Speaker #10: Circuit Short To Ground | |
| B1A10:12 | Speaker #10: Circuit Short To Battery | |
| B1A10:13 | Speaker #10: Circuit Open | |
| B1A11:01 | Speaker #11: General Electrical Failure | |
| B1A11:11 | Speaker #11: Circuit Short To Ground | |
| B1A11:12 | Speaker #11: Circuit Short To Battery | |
| B1A11:13 | Speaker #11: Circuit Open | |
| B1A12:01 | Speaker #12: General Electrical Failure | For RR door midwoofer speaker concern, GO to PINPOINT TEST P . For RR tweeter door speaker concern, GO to PINPOINT TEST Q . |
| B1A12:11 | Speaker #12: Circuit Short To Ground | |
| B1A12:12 | Speaker #12: Circuit Short To Battery | |
| B1A12:13 | Speaker #12: Circuit Open | GO to PINPOINT TEST P . |
| U0155:00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | GO to PINPOINT TEST AN . |
| U0184:00 | Lost Communication With Radio: No Sub Type Information | GO to PINPOINT TEST AP . |
| U0237:00 | Lost Communication With Digital Audio Module "C": No Sub Type Information | GO to PINPOINT TEST AQ . |
| U0253:00 | Lost Communication With Accessory Protocol Interface Module: No Sub Type Information | GO to PINPOINT TEST AU . |
| U0256:00 | Lost Communication With Front Controls Interface Module "A": No Sub Type Information | GO to PINPOINT TEST AV . |
| U0423:00 | Invalid Data Received from Instrument Panel Cluster Control Module: No Sub Type Information | RETRIEVE and FOLLOW DTCs present in the IPC. REFER to INSTRUMENTATION, MESSAGE CENTER AND WARNING CHIMES If no DTCs are present in the IPC, DIAGNOSE the observable symptom. |
| U2014:4B | Control Module Hardware: Over Temperature | CLEAR all CMDTCs. WAIT at least 10 seconds. RETRIEVE all CMDTCs. 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 all CMDTCs. WAIT at least 10 seconds. RETRIEVE all CMDTCs. 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 incorrect or incomplete audio DSP module configuration. Using a diagnostic scan tool, PERFORM the audio DSP module programming procedure using as-built data. REFER to MODULE CONFIGURATION SYSTEM for information on as-built data. |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | This DTC sets due to an incorrect or incomplete audio DSP module configuration. Using a diagnostic scan tool, PERFORM the audio DSP module programming procedure using as-built data. REFER to MODULE CONFIGURATION SYSTEM for information on as-built data. |
| U2101:00 | Control Module Configuration Incompatible: No Sub Type Information | This DTC sets due to an incorrect or incomplete audio DSP module configuration. Using a diagnostic scan tool, PERFORM the audio DSP module programming procedure using as-built data. REFER to MODULE CONFIGURATION SYSTEM for information on as-built data. |
| U3000:04 | Control Module: System Internal Failure | CLEAR all CMDTCs. WAIT at least 10 seconds. RETRIEVE all CMDTCs. If DTC U3000:04 is retrieved again, 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 audio DSP module 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 all CMDTCs. WAIT at least 10 seconds. RETRIEVE all CMDTCs. 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 AW . |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to PINPOINT TEST AX . |