Audio Control Module (ACM) - Without Navigation DTC Chart

2009 Ford RV Cutaway 6.8 SSECTION Audio Control Module (ACM) - Without Navigation DTC Chart
AUDIO CONTROL MODULE (ACM) - WITHOUT NAVIGATION DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Action
B1318 Battery Voltage Low Go To PINPOINT TEST M .
B1342 ECU  is Faulted
NOTE: DTC B1342 may set as a result of a speaker circuit fault. In this case, DTC B2965 should also be set. Make sure to repair the speaker circuit fault before diagnosing DTC B1342.
CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is the only DTC retrieved again, INSTALL a new Audio Control Module (ACM). REFER to AUDIO CONTROL MODULE (ACM) . TEST the system for normal operation.
B2103 Antenna Not Connected Go To PINPOINT TEST A .
B2405 Audio Disc CD Player Thermal Shutdown Fault The ACM  was over-temperature. This may occur during extended use. Audio operation can resume after the ACM  cools. CLEAR the DTCs. This is normal operation.
B2406 Audio Disc CD Player Internal Fault CLEAR the DTCs. REPEAT the self-test. If DTC B2406 is retrieved again, INSTALL a new ACM  . REFER to AUDIO CONTROL MODULE (ACM) . TEST the system for normal operation.
B2477 Module Configuration Failure REFER to MODULE CONFIGURATION article.
B2924 Audio Button Stuck CLEAR the DTCs. REPEAT the self-test, making sure that no ACM  buttons are pressed during the self-test.
  • If DTC B2924 does not set again, the system is OK at this time.
  • If DTC B2924 sets again, INSTALL a new ACM  . REFER to AUDIO CONTROL MODULE (ACM) . TEST the system for normal operation.
B2965 Audio System Speaker Circuit Fault Go To PINPOINT TEST B .
U0140 Lost Communication With Body Control Module (GEM  ) Go To PINPOINT TEST L .
U0155 Lost Communication With Instrument Panel Cluster (IC  ) Control Module Go To PINPOINT TEST G .
U0159 Lost Communication With Parking Assist Control Module (PAM  ) Go To PINPOINT TEST K .
U2050 No Application Present REFER to MODULE CONFIGURATION article.
U2051 One or More Calibration Files Missing/Corrupt REFER to MODULE CONFIGURATION article.
RENDER: 1.0x

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