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Audio DSP Module

DTC INDEX

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 F
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 M
B1A06:11 Speaker #6: Circuit Short To Ground GO to Pinpoint Test M
B1A06:12 Speaker #6: Circuit Short To Battery GO to Pinpoint Test M
B1A06:13 Speaker #6: Circuit Open GO to Pinpoint Test M
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 AK
U0237:00 Lost Communication With Digital Audio Control Module "C": No Sub Type Information GO to Pinpoint Test AL
U0253:00 Lost Communication With Accessory Protocol Interface Module: No Sub Type Information GO to Pinpoint Test AQ
U0256:00 Lost Communication With Front Controls Interface Module "A": No Sub Type Information GO to Pinpoint Test AR
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 audio DSP module self-test.
If this DTC 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 incorrect or incomplete audio DSP module configuration. Using a diagnostic scan tool, CARRY OUT the audio DSP module 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 audio DSP module configuration. Using a diagnostic scan tool, CARRY OUT the audio DSP module 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 audio DSP module configuration. Using a diagnostic scan tool, CARRY OUT the audio DSP module PMI procedure using as-built data.
U3000:41 Control Module: General Checksum Failure CLEAR the DTC.
WAIT at least 10 seconds.
REPEAT the audio DSP module 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 AS
U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test AT
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