ACM DTC Table
DTC CHART - ACM
| DTC | Description | Action |
|---|---|---|
| B1A01:01 | Speaker #1: General Electrical Failure | For Left Front (LF) door speaker, GO to PINPOINT TEST H For Left Front (LF) A-pillar speaker, GO to PINPOINT TEST I |
| B1A01:11 | Speaker #1: Circuit Short To Ground | For Left Front (LF) door speaker, GO to PINPOINT TEST H For Left Front (LF) A-pillar speaker, GO to PINPOINT TEST I |
| B1A01:12 | Speaker #1: Circuit Short To Battery | For Left Front (LF) door speaker, GO to PINPOINT TEST H For Left Front (LF) A-pillar speaker, GO to PINPOINT TEST I |
| B1A01:13 | Speaker #1: Circuit Open | GO to PINPOINT TEST H |
| B1A02:01 | Speaker #2: General Electrical Failure | For Right Front (RF) door speaker, GO to PINPOINT TEST J For Right Front (RF) A-pillar speaker, GO to PINPOINT TEST K |
| B1A02:11 | Speaker #2: Circuit Short To Ground | For Right Front (RF) door speaker, GO to PINPOINT TEST J For Right Front (RF) A-pillar speaker, GO to PINPOINT TEST K |
| B1A02:12 | Speaker #2: Circuit Short To Battery | For Right Front (RF) door speaker, GO to PINPOINT TEST J For Right Front (RF) A-pillar speaker, GO to PINPOINT TEST K |
| B1A02:13 | Speaker #2: Circuit Open | GO to PINPOINT TEST J |
| B1A03:01 | Speaker #3: General Electrical Failure | GO to PINPOINT TEST L |
| B1A03:11 | Speaker #3: Circuit Short To Ground | GO to PINPOINT TEST L |
| B1A03:12 | Speaker #3: Circuit Short To Battery | GO to PINPOINT TEST L |
| B1A03:13 | Speaker #3: Circuit Open | GO to PINPOINT TEST L |
| B1A04:01 | Speaker #4: General Electrical Failure | GO to PINPOINT TEST M |
| B1A04:11 | Speaker #4: Circuit Short To Ground | GO to PINPOINT TEST M |
| B1A04:12 | Speaker #4: Circuit Short To Battery | GO to PINPOINT TEST M |
| B1A04:13 | Speaker #4: Circuit Open | GO to PINPOINT TEST M |
| B1A56:21 | Antenna: Signal Amplitude < Minimum | GO to PINPOINT TEST A |
| B1A89:11 | Satellite Antenna: Circuit Short To Ground | GO to PINPOINT TEST B |
| B1A89:13 | Satellite Antenna: Circuit Open | GO to PINPOINT TEST B |
| B1D19:49 | Compact Disc Unit: Internal Electronic Failure | CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If DTC B1D19:49 is retrieved again, INSTALL a new ACM . REFER to: AUDIO FRONT CONTROL MODULE (ACM) . |
| B1D19:4B | Compact Disc Unit: Over Temperature | The ACM was over-temperature. This may occur during extended use. Audio operation can resume after the ACM cools. CLEAR the Diagnostic Trouble Codes (DTCs). This is normal operation. |
| U0155:00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | GO to PINPOINT TEST AC |
| U0237:00 | Lost Communication With Digital Audio Control Module "C": No Sub Type Information | GO to PINPOINT TEST AE |
| U0253:00 | Lost Communication With Accessory Protocol Interface Module: No Sub Type Information | GO to PINPOINT TEST AF |
| U0256:00 | Lost Communication With Front Controls Interface Module "A": No Sub Type Information | GO to PINPOINT TEST AG |
| U0257:00 | Lost Communication With Front Controls/Display Interface Module: No Sub Type Information | GO to PINPOINT TEST AH |
| U201A:51 | Control Module Main Calibration Data: Not Programmed | CHECK vehicle service history for recent service actions related to this module. This DTC
sets due to incomplete or incorrect Programmable Module Installation (PMI) procedures. If there have been recent service actions with this module, REPEAT/PERFORM the Programmable Module Installation (PMI) procedure as directed by the scan tool. If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. REFER to: AUDIO FRONT CONTROL MODULE (ACM) . |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | CHECK vehicle service history for recent service actions related to this module. This DTC
sets due to incomplete or incorrect Programmable Module Installation (PMI) procedures. If there have been recent service actions with this module, REPEAT/PERFORM the Programmable Module Installation (PMI) procedure as directed by the scan tool. If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. REFER to: AUDIO FRONT CONTROL MODULE (ACM) . |
| U2101:00 | Control Module Configuration Incompatible: No Sub Type Information | CHECK vehicle service history for recent service actions related to this module. This DTC
sets due to incomplete or incorrect Programmable Module Installation (PMI) procedures. If there have been recent service actions with this module, REPEAT/PERFORM the Programmable Module Installation (PMI) procedure as directed by the scan tool. If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. REFER to: AUDIO FRONT CONTROL MODULE (ACM) . |
| U3000:41 | Control Module: General Checksum Failure | CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If DTC U3000:41 is retrieved again, INSTALL a new ACM . REFER to: AUDIO FRONT CONTROL MODULE (ACM) . |
| U3000:42 | Control Module: General Memory Failure | CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If DTC U3000:41 is retrieved again, INSTALL a new ACM . REFER to: AUDIO FRONT CONTROL MODULE (ACM) . |
| U3000:96 | Control Module: Component Internal Failure | GO to PINPOINT TEST B |
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to PINPOINT TEST AK |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to PINPOINT TEST AL |