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DTC Chart: Audio DSP Module

WARNING: This page is about a different car, the 2015 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
DTC Description Action
B1045:13 Chime: Circuit Open REFER to: Instrumentation, Message Center and Warning Chimes .
B13FB:11 Audio Enable Line: Circuit Short To Ground GO to Pinpoint Test H 
B13FD:13 Chime Input 2: Circuit Open REFER to: Instrumentation, Message Center and Warning Chimes .
B1A01:01 Speaker #1: General Electrical Failure GO to Pinpoint Test K 
B1A01:11 Speaker #1: Circuit Short To Ground GO to Pinpoint Test K 
B1A01:12 Speaker #1: Circuit Short To Battery GO to Pinpoint Test K 
B1A01:13 Speaker #1: Circuit Open GO to Pinpoint Test K 
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 J 
B1A03:11 Speaker #3: Circuit Short To Ground GO to Pinpoint Test J 
B1A03:12 Speaker #3: Circuit Short To Battery GO to Pinpoint Test J 
B1A03:13 Speaker #3: Circuit Open GO to Pinpoint Test J 
B1A04:01 Speaker #4: General Electrical Failure GO to Pinpoint Test P 
B1A04:11 Speaker #4: Circuit Short To Ground GO to Pinpoint Test P 
B1A04:12 Speaker #4: Circuit Short To Battery GO to Pinpoint Test P 
B1A04:13 Speaker #4: Circuit Open GO to Pinpoint Test P 
B1A06:01 Speaker #6: General Electrical Failure GO to Pinpoint Test N 
B1A06:11 Speaker #6: Circuit Short To Ground GO to Pinpoint Test N 
B1A06:12 Speaker #6: Circuit Short To Battery GO to Pinpoint Test N 
B1A06:13 Speaker #6: Circuit Open GO to Pinpoint Test N 
B1A07:01 Speaker #7: General Electrical Failure GO to Pinpoint Test L 
B1A07:11 Speaker #7: Circuit Short To Ground GO to Pinpoint Test L 
B1A07:12 Speaker #7: Circuit Short To Battery GO to Pinpoint Test L 
B1A07:13 Speaker #7: Circuit Open GO to Pinpoint Test L 
B1A08:01 Speaker #8: General Electrical Failure GO to Pinpoint Test N 
B1A08:11 Speaker #8: Circuit Short To Ground GO to Pinpoint Test N 
B1A08:12 Speaker #8: Circuit Short To Battery GO to Pinpoint Test N 
B1A08:13 Speaker #8: Circuit Open GO to Pinpoint Test N 
B1A09:11 Speaker #9: Circuit Short To Ground GO to Pinpoint Test O 
B1A09:12 Speaker #9: Circuit Short To Battery GO to Pinpoint Test O 
B1A09:13 Speaker #9: Circuit Open GO to Pinpoint Test O 
B1A10:11 Speaker #10: Circuit Short To Ground GO to Pinpoint Test O 
B1A10:12 Speaker #10: Circuit Short To Battery GO to Pinpoint Test O 
B1A10:13 Speaker #10: Circuit Open GO to Pinpoint Test O 
U0155:00 Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information GO to Pinpoint Test AI 
U0184:00 Lost Communication With Radio: No Sub Type Information GO to Pinpoint Test AL 
U0237:00 Lost Communication With Digital Audio Control Module "C": No Sub Type Information GO to Pinpoint Test AM 
U0253:00 Lost Communication With Accessory Protocol Interface Module: No Sub Type Information GO to Pinpoint Test AR 
U0256:00 Lost Communication With Front Controls Interface Module "A": No Sub Type Information GO to Pinpoint Test AS 
U0423:00 Invalid Data Received from Instrument Panel Cluster Control Module: No Sub Type Information RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the IPC. REFER to: Instrumentation, Message Center and Warning Chimes .* If no Diagnostic Trouble Codes (DTCs) are present in the IPC, DIAGNOSE the observable symptom.
U2014:01 Control Module Hardware: General Electrical Failure CLEAR the DTC.
WAIT at least 10 seconds.
REPEAT the self-test.
If DTC U2014:01 is retrieved again, INSTALL a new audio DSP module. REFER to: Audio Digital Signal Processing (DSP) Module .
U201A:51 Control Module Main Calibration Data: Not Programmed This DTC sets due to an incomplete or incorrect audio DSP module PMI. CHECK the vehicle service history for recent service actions related to the audio DSP module.
If there have been recent service actions with the audio DSP module, REPEAT/PERFORM the audio DSP module PMI procedure as directed by the diagnostic scan tool. REFER to: Module Configuration - System Operation and Component Description . See PMI.
If there have been no recent service actions, the audio DSP module has failed to retain configuration data. INSTALL a new audio DSP module. REFER to: Audio Digital Signal Processing (DSP) Module .
U2100:00 Initial Configuration Not Complete: No Sub Type Information This DTC sets due to an incomplete or incorrect audio DSP module PMI. CHECK the vehicle service history for recent service actions related to the audio DSP module.
If there have been recent service actions with the audio DSP module, REPEAT/PERFORM the audio DSP module PMI procedure as directed by the diagnostic scan tool. REFER to: Module Configuration - System Operation and Component Description . See PMI.
If there have been no recent service actions, the audio DSP module has failed to retain configuration data. INSTALL a new audio DSP module. REFER to: Audio Digital Signal Processing (DSP) Module .
U2101:00 Control Module Configuration Incompatible: No Sub Type Information This DTC sets due to an incomplete or incorrect audio DSP module PMI. CHECK the vehicle service history for recent service actions related to the audio DSP module.
If there have been recent service actions with the audio DSP module, REPEAT/PERFORM the audio DSP module PMI procedure as directed by the diagnostic scan tool. REFER to: Module Configuration - System Operation and Component Description . See PMI.
If there have been no recent service actions, the audio DSP module has failed to retain configuration data. INSTALL a new audio DSP module. REFER to: Audio Digital Signal Processing (DSP) Module .
U3000:41 Control Module: General Checksum Failure CLEAR the DTC.
WAIT at least 10 seconds.
REPEAT the self-test.
If DTC U3000:41 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 AT 
U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test AU 
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