Audio DSP Module
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| B13FB:11 | Audio Enable Line: Circuit Short To Ground | GO to Pinpoint Test E |
| B1A01:01 | Speaker #1: General Electrical Failure | GO to Pinpoint Test I |
| B1A01:11 | Speaker #1: Circuit Short To Ground | GO to Pinpoint Test I |
| B1A01:12 | Speaker #1: Circuit Short To Battery | GO to Pinpoint Test I |
| B1A01:13 | Speaker #1: Circuit Open | GO to Pinpoint Test I |
| B1A02:01 | Speaker #2: General Electrical Failure | GO to Pinpoint Test I |
| B1A02:11 | Speaker #2: Circuit Short To Ground | GO to Pinpoint Test I |
| B1A02:12 | Speaker #2: Circuit Short To Battery | GO to Pinpoint Test I |
| B1A02:13 | Speaker #2: Circuit Open | GO to Pinpoint Test I |
| B1A03:01 | Speaker #3: General Electrical Failure | GO to Pinpoint Test I |
| B1A03:11 | Speaker #3: Circuit Short To Ground | GO to Pinpoint Test I |
| B1A03:12 | Speaker #3: Circuit Short To Battery | GO to Pinpoint Test I |
| B1A03:13 | Speaker #3: Circuit Open | GO to Pinpoint Test I |
| B1A04:01 | Speaker #4: General Electrical Failure | GO to Pinpoint Test I |
| B1A04:11 | Speaker #4: Circuit Short To Ground | GO to Pinpoint Test I |
| B1A04:12 | Speaker #4: Circuit Short To Battery | GO to Pinpoint Test I |
| B1A04:13 | Speaker #4: Circuit Open | GO to Pinpoint Test I |
| B1A05:01 | Speaker #5: General Electrical Failure | GO to Pinpoint Test I |
| B1A05:11 | Speaker #5: Circuit Short To Ground | GO to Pinpoint Test I |
| B1A05:12 | Speaker #5: Circuit Short To Battery | GO to Pinpoint Test I |
| B1A05:13 | Speaker #5: Circuit Open | GO to Pinpoint Test I |
| B1A06:01 | Speaker #6: General Electrical Failure | GO to Pinpoint Test I |
| B1A06:11 | Speaker #6: Circuit Short To Ground | GO to Pinpoint Test I |
| B1A06:12 | Speaker #6: Circuit Short To Battery | GO to Pinpoint Test I |
| B1A06:13 | Speaker #6: Circuit Open | GO to Pinpoint Test I |
| B1A07:01 | Speaker #7: General Electrical Failure | GO to Pinpoint Test I |
| B1A07:11 | Speaker #7: Circuit Short To Ground | GO to Pinpoint Test I |
| B1A07:12 | Speaker #7: Circuit Short To Battery | GO to Pinpoint Test I |
| B1A07:13 | Speaker #7: Circuit Open | GO to Pinpoint Test I |
| B1A08:01 | Speaker #8: General Electrical Failure | GO to Pinpoint Test I |
| B1A08:11 | Speaker #8: Circuit Short To Ground | GO to Pinpoint Test I |
| B1A08:12 | Speaker #8: Circuit Short To Battery | GO to Pinpoint Test I |
| B1A08:13 | Speaker #8: Circuit Open | GO to Pinpoint Test I |
| B1A09:01 | Speaker #9: General Electrical Failure | GO to Pinpoint Test I |
| B1A09:11 | Speaker #9: Circuit Short To Ground | GO to Pinpoint Test I |
| B1A09:12 | Speaker #9: Circuit Short To Battery | GO to Pinpoint Test I |
| B1A09:13 | Speaker #9: Circuit Open | GO to Pinpoint Test I |
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test AB |
| U0155:00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | GO to Pinpoint Test AD |
| U0184:00 | Lost Communication With Radio: No Sub Type Information | GO to Pinpoint Test AG |
| U0198:00 | Lost Communication With Telematic Control Module: No Sub Type Information | GO to Pinpoint Test AI |
| U0237:00 | Lost Communication With Digital Audio Control Module "C": No Sub Type Information | GO to Pinpoint Test AN |
| U0253:00 | Lost Communication With Accessory Protocol Interface Module: No Sub Type Information | GO to Pinpoint Test AS |
| U0256:00 | Lost Communication With Front Controls Interface Module "A": No Sub Type Information | GO to Pinpoint Test AT |
| U0422:00 | Invalid Data Received From Body Control Module: No Sub Type Information | DIAGNOSE any Diagnostic Trouble Codes (DTCs) present in the BCM. REFER to: Body Control Module (BCM)
. If no Diagnostic Trouble Codes (DTCs) are present in the BCM, DIAGNOSE the observable symptom. If no symptoms are present, DISREGARD this DTC. |
| 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, CARRY OUT the audio DSP module programming procedure using as-built data. REFER to: Module Programming . |
| 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, CARRY OUT the audio DSP module programming procedure using as-built data. REFER to: Module Programming . |
| 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, CARRY OUT the audio DSP module programming procedure using as-built data. REFER to: Module Programming . |
| U3000:41 | Control Module: General Checksum Failure | CLEAR the DTC. WAIT at least 10 seconds. REPEAT the self-test. If the DTC 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 the DTC 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 AU |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to Pinpoint Test AV |