Audio Front Control Module (ACM) DTC Chart - MKZ Without Navigation
NOTE:
This module utilizes a 5-character DTC followed by a 2-character failure-type code. The failure-type code provides information about specific fault conditions such as opens, or shorts to ground. Continuous memory DTCs have an additional 2-character DTC status code suffix to assist in determining DTC history.
AUDIO FRONT CONTROL MODULE (ACM) DTC CHART - MKZ WITHOUT NAVIGATION
| DTC | Description | Action |
|---|---|---|
| B11BA:1C | Steering Wheel Audio Switch Pack: Circuit Voltage out of Range | GO to Pinpoint Test Q . |
| B11BA:63 | Steering Wheel Audio Switch Pack: Circuit/Component Protection Time-Out | GO to Pinpoint Test Q . |
| B1A01:01 | Speaker #1: General Electrical Failure | For premium sound, GO to Pinpoint Test D . For THX® sound, GO to Pinpoint Test F . |
| B1A01:11 | Speaker #1: Circuit Short to Ground | For premium sound, GO to Pinpoint Test D . For THX® sound, GO to Pinpoint Test F . |
| B1A01:12 | Speaker #1: Circuit Short to Battery | For premium sound, GO to Pinpoint Test D . For THX® sound, GO to Pinpoint Test F . |
| B1A01:13 | Speaker #1: Circuit Open | For premium sound, GO to Pinpoint Test D . For THX® sound, GO to Pinpoint Test F . |
| B1A02:01 | Speaker #2: General Electrical Failure | For premium sound, GO to Pinpoint Test D . For THX® sound, GO to Pinpoint Test F . |
| B1A02:11 | Speaker #2: Circuit Short to Ground | For premium sound, GO to Pinpoint Test D . For THX® sound, GO to Pinpoint Test F . |
| B1A02:12 | Speaker #2: Circuit Short to Battery | For premium sound, GO to Pinpoint Test D . For THX® sound, GO to Pinpoint Test F . |
| B1A02:13 | Speaker #2: Circuit Open | For premium sound, GO to Pinpoint Test D . For THX® sound, GO to Pinpoint Test F . |
| B1A03:01 | Speaker #3: General Electrical Failure | GO to Pinpoint Test D . |
| B1A03:11 | Speaker #3: Circuit Short to Ground | GO to Pinpoint Test D . |
| B1A03:12 | Speaker #3: Circuit Short to Battery | GO to Pinpoint Test D . |
| B1A03:13 | Speaker #3: Circuit Open | GO to Pinpoint Test D . |
| B1A04:01 | Speaker #4: General Electrical Failure | GO to Pinpoint Test D . |
| B1A04:11 | Speaker #4: Circuit Short to Ground | GO to Pinpoint Test D . |
| B1A04:12 | Speaker #4: Circuit Short to Battery | GO to Pinpoint Test D . |
| B1A04:13 | Speaker #4: Circuit Open | GO to Pinpoint Test D . |
| B1A05:02 | Speaker #5: General Signal Failure | GO to Pinpoint Test D . |
| B1A06:02 | Speaker #6: General Signal Failure | GO to Pinpoint Test D . |
| B1A56:21 | Antenna: Signal Amplitude < Minimum | GO to Pinpoint Test A . |
| B1A89:01 | Satellite Antenna: General Electrical Failure | 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 DTCs. REPEAT the self-test. If DTC B1D19:49 is retrieved again, INSTALL a new Audio Front Control Module (ACM). REFER to Audio Control Module (ACM) - MKZ . REPEAT the self-test. |
| B1D78:13 | Auxiliary Input: Circuit Open | GO to Pinpoint Test R . |
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test AE . |
| U0155:00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | GO to Pinpoint Test AG . |
| U0159:00 | Lost Communication With Parking Assist Control Module "A": No Sub Type Information | GO to Pinpoint Test U . |
| U0197:00 | Lost Communication With Telephone Control Module: No Sub Type Information | GO to Pinpoint Test AK . |
| U0238:00 | Lost Communication With Digital Audio Control Module "D": No Sub Type Information | GO to Pinpoint Test AL . |
| U0255:00 | Lost Communication With Front Display Interface Module: No Sub Type Information | GO to Pinpoint Test AN . |
| U0256:00 | Lost Communication With Front Controls Interface Module: No Sub Type Information | GO to Pinpoint Test AM . |
| U2014:41 | Control Module Hardware: General Checksum Failure | CLEAR the DTCs. REPEAT the self-test. If DTC U2014:41 is retrieved again, INSTALL a new ACM. REFER to Audio Control Module (ACM) - MKZ . REPEAT the self-test. |
| U2014:42 | Control Module Hardware: General Memory Failure | CLEAR the DTCs. REPEAT the self-test. If DTC U2014:42 is retrieved again, INSTALL a new ACM. REFER to Audio Control Module (ACM) - MKZ . REPEAT the self-test. |
| U2014:96 | Control Module Hardware: Component Internal Failure | GO to Pinpoint Test I . |
| U201A:51 | Control Module Main Calibration Data: Not Programmed | REFER to MODULE CONFIGURATION . |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | REFER to MODULE CONFIGURATION . |
| U2101:00 | Control Module Configuration Incompatible: No Sub Type Information | REFER to MODULE CONFIGURATION . |
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to Pinpoint Test AO . |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to Pinpoint Test AP . |