Without Sync: ACM
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| B1142:27 | Ignition Status 1: Signal Rate of Change Above Threshold |
NOTE:
This code sets when the wired start signal was detected by the ACM, but the ignition mode message from the BCM does not correspond (RUN mode). DIAGNOSE all other symptoms and Diagnostic Trouble Codes (DTCs) first. If no other symptom or DTC is present, DISREGARD this DTC. |
| B1A01:01 | Speaker #1: General Electrical Failure | GO to Pinpoint Test F |
| B1A01:11 | Speaker #1: Circuit Short To Ground | GO to Pinpoint Test F |
| B1A01:12 | Speaker #1: Circuit Short To Battery | GO to Pinpoint Test F |
| B1A01:13 | Speaker #1: Circuit Open | GO to Pinpoint Test F |
| B1A02:01 | Speaker #2: General Electrical Failure | GO to Pinpoint Test F |
| B1A02:11 | Speaker #2: Circuit Short To Ground | GO to Pinpoint Test F |
| B1A02:12 | Speaker #2: Circuit Short To Battery | GO to Pinpoint Test F |
| B1A02:13 | Speaker #2: Circuit Open | GO to Pinpoint Test F |
| B1A03:01 | Speaker #3: General Electrical Failure | GO to Pinpoint Test F |
| B1A03:11 | Speaker #3: Circuit Short To Ground | GO to Pinpoint Test F |
| B1A03:12 | Speaker #3: Circuit Short To Battery | GO to Pinpoint Test F |
| B1A03:13 | Speaker #3: Circuit Open | GO to Pinpoint Test F |
| B1A04:01 | Speaker #4: General Electrical Failure | GO to Pinpoint Test F |
| B1A04:11 | Speaker #4: Circuit Short To Ground | GO to Pinpoint Test F |
| B1A04:12 | Speaker #4: Circuit Short To Battery | GO to Pinpoint Test F |
| B1A04:13 | Speaker #4: Circuit Open | GO to Pinpoint Test F |
| B1A05:02 | Speaker #5: General Signal Failure | GO to Pinpoint Test G |
| B1D19:49 | Compact Disc Unit: Internal Electronic Failure | GO to Pinpoint Test H |
| B1D19:4B | Compact Disc Unit: Over Temperature | GO to Pinpoint Test H |
| U0100:00 | Lost Communication With ECM/PCM "A": No Sub Type Information | GO to Pinpoint Test L |
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test M |
| U0155:00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | GO to Pinpoint Test O |
| U0256:00 | Lost Communication With Front Controls Interface Module "A": No Sub Type Information | GO to Pinpoint Test R |
| U0257:00 | Lost Communication With Front Controls / Display Interface Module: No Sub Type Information | GO to Pinpoint Test S |
| U201A:51 | Control Module Main Calibration Data: Not Programmed | This DTC sets due to an incorrect or incomplete ACM configuration. CARRY OUT the ACM PMI procedure using as-built data. |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | This DTC sets due to an incorrect or incomplete ACM configuration. CARRY OUT the ACM PMI procedure using as-built data. |
| U2101:00 | Control Module Configuration Incompatible: No Sub Type Information | This DTC sets due to an incorrect or incomplete ACM configuration. CARRY OUT the ACM PMI procedure using as-built data. |
| U3000:41 | Control Module: General Checksum Failure | CLEAR the DTC. WAIT at least 10 seconds and then REPEAT the self-test. If the DTC is retrieved again, INSTALL a new ACM. REFER to: Audio Front Control Module (ACM) . |
| U3000:42 | Control Module: General Memory Failure | CLEAR the DTC. WAIT at least 10 seconds and then REPEAT the self-test. If the DTC is retrieved again, INSTALL a new ACM. REFER to: Audio Front Control Module (ACM) . |
| U3000:96 | Control Module: Component Internal Failure | CLEAR the DTC. WAIT at least 10 seconds and then REPEAT the self-test. If the DTC is retrieved again, INSTALL a new ACM. REFER to: Audio Front Control Module (ACM) . |
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to Pinpoint Test T |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to Pinpoint Test U |